Finding the Fourth Proportional to 59,490.71, 82,099.76 and 35,612.77

Step by Step Solution

1. Step 1: Write the proportion equation
   59,490.71 : 82,099.76 = 35,612.77 : x
2. Step 2: Convert to fraction form
   59,490.71/82,099.76 = 35,612.77/x
3. Step 3: Cross multiply
   59,490.71x = 82,099.76 × 35,612.77
4. Step 4: Simplify right side
   59,490.71x = 2,923,799,869.94
5. Step 5: Solve for x
   x = 2,923,799,869.94/59,490.71
6. Step 6: Final answer
   x = 49,147.17