Finding the Fourth Proportional to 108,746,755.85, 150,070,514.69 and 59,187,484.91

Step by Step Solution

1. Step 1: Write the proportion equation
   108,746,755.85 : 150,070,514.69 = 59,187,484.91 : x
2. Step 2: Convert to fraction form
   108,746,755.85/150,070,514.69 = 59,187,484.91/x
3. Step 3: Cross multiply
   108,746,755.85x = 150,070,514.69 × 59,187,484.91
4. Step 4: Simplify right side
   108,746,755.85x = 8,882,296,323,650,308
5. Step 5: Solve for x
   x = 8,882,296,323,650,308/108,746,755.85
6. Step 6: Final answer
   x = 81,678,724.61