Finding the Fourth Proportional to 62,689.43, 86,517.27 and 35,826.69

Step by Step Solution

1. Step 1: Write the proportion equation
   62,689.43 : 86,517.27 = 35,826.69 : x
2. Step 2: Convert to fraction form
   62,689.43/86,517.27 = 35,826.69/x
3. Step 3: Cross multiply
   62,689.43x = 86,517.27 × 35,826.69
4. Step 4: Simplify right side
   62,689.43x = 3,099,627,411.94
5. Step 5: Solve for x
   x = 3,099,627,411.94/62,689.43
6. Step 6: Final answer
   x = 49,444.18