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Finding the Fourth Proportional to 44,773.92, 67,162.94 and 42,619.38

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Solution

The fourth proportional to 44,773.92, 67,162.94 and 42,619.38 is: 63,931.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,773.92 : 67,162.94 = 42,619.38 : x
  2. Step 2: Convert to fraction form
    44,773.92/67,162.94 = 42,619.38/x
  3. Step 3: Cross multiply
    44,773.92x = 67,162.94 × 42,619.38
  4. Step 4: Simplify right side
    44,773.92x = 2,862,442,648.68
  5. Step 5: Solve for x
    x = 2,862,442,648.68/44,773.92
  6. Step 6: Final answer
    x = 63,931.03

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