Finding the Fourth Proportional to 62,732.75, 86,569.25 and 34,051.05

Step by Step Solution

1. Step 1: Write the proportion equation
   62,732.75 : 86,569.25 = 34,051.05 : x
2. Step 2: Convert to fraction form
   62,732.75/86,569.25 = 34,051.05/x
3. Step 3: Cross multiply
   62,732.75x = 86,569.25 × 34,051.05
4. Step 4: Simplify right side
   62,732.75x = 2,947,773,689.96
5. Step 5: Solve for x
   x = 2,947,773,689.96/62,732.75
6. Step 6: Final answer
   x = 46,989.39