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Finding the Fourth Proportional to 5,954,226.80, 8,931,340.20 and 5,904,460.40

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Solution

The fourth proportional to 5,954,226.80, 8,931,340.20 and 5,904,460.40 is: 8,856,690.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,954,226.80 : 8,931,340.20 = 5,904,460.40 : x
  2. Step 2: Convert to fraction form
    5,954,226.80/8,931,340.20 = 5,904,460.40/x
  3. Step 3: Cross multiply
    5,954,226.80x = 8,931,340.20 × 5,904,460.40
  4. Step 4: Simplify right side
    5,954,226.80x = 52,734,744,529,828.08
  5. Step 5: Solve for x
    x = 52,734,744,529,828.08/5,954,226.80
  6. Step 6: Final answer
    x = 8,856,690.60

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