Finding the Fourth Proportional to 141,884,404.29, 195,800,391.30 and 76,694,308.29

Step by Step Solution

1. Step 1: Write the proportion equation
   141,884,404.29 : 195,800,391.30 = 76,694,308.29 : x
2. Step 2: Convert to fraction form
   141,884,404.29/195,800,391.30 = 76,694,308.29/x
3. Step 3: Cross multiply
   141,884,404.29x = 195,800,391.30 × 76,694,308.29
4. Step 4: Simplify right side
   141,884,404.29x = 15,016,775,573,664,836
5. Step 5: Solve for x
   x = 15,016,775,573,664,836/141,884,404.29
6. Step 6: Final answer
   x = 105,838,098.62