Finding the Fourth Proportional to 108,663,100.43, 149,956,160.43 and 59,104,627.02

Step by Step Solution

1. Step 1: Write the proportion equation
   108,663,100.43 : 149,956,160.43 = 59,104,627.02 : x
2. Step 2: Convert to fraction form
   108,663,100.43/149,956,160.43 = 59,104,627.02/x
3. Step 3: Cross multiply
   108,663,100.43x = 149,956,160.43 × 59,104,627.02
4. Step 4: Simplify right side
   108,663,100.43x = 8,863,102,931,566,434
5. Step 5: Solve for x
   x = 8,863,102,931,566,434/108,663,100.43
6. Step 6: Final answer
   x = 81,564,973.73