Finding the Fourth Proportional to 141,419,092.39, 195,175,337.00 and 85,662,876.83

Step by Step Solution

1. Step 1: Write the proportion equation
   141,419,092.39 : 195,175,337.00 = 85,662,876.83 : x
2. Step 2: Convert to fraction form
   141,419,092.39/195,175,337.00 = 85,662,876.83/x
3. Step 3: Cross multiply
   141,419,092.39x = 195,175,337.00 × 85,662,876.83
4. Step 4: Simplify right side
   141,419,092.39x = 16,719,280,853,378,412
5. Step 5: Solve for x
   x = 16,719,280,853,378,412/141,419,092.39
6. Step 6: Final answer
   x = 118,225,061.21