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Finding the Fourth Proportional to 594,618.80, 889,336.20 and 531,892.40

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Solution

The fourth proportional to 594,618.80, 889,336.20 and 531,892.40 is: 795,520.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,618.80 : 889,336.20 = 531,892.40 : x
  2. Step 2: Convert to fraction form
    594,618.80/889,336.20 = 531,892.40/x
  3. Step 3: Cross multiply
    594,618.80x = 889,336.20 × 531,892.40
  4. Step 4: Simplify right side
    594,618.80x = 473,031,165,824.88
  5. Step 5: Solve for x
    x = 473,031,165,824.88/594,618.80
  6. Step 6: Final answer
    x = 795,520.03

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