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Finding the Fourth Proportional to 59,422.01, 88,960.68 and 46,234.40

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Solution

The fourth proportional to 59,422.01, 88,960.68 and 46,234.40 is: 69,217.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,422.01 : 88,960.68 = 46,234.40 : x
  2. Step 2: Convert to fraction form
    59,422.01/88,960.68 = 46,234.40/x
  3. Step 3: Cross multiply
    59,422.01x = 88,960.68 × 46,234.40
  4. Step 4: Simplify right side
    59,422.01x = 4,113,043,218.59
  5. Step 5: Solve for x
    x = 4,113,043,218.59/59,422.01
  6. Step 6: Final answer
    x = 69,217.51

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