Finding the Fourth Proportional to 91,512,131.15, 137,268,086.56 and 23,354,830.19

Step by Step Solution

1. Step 1: Write the proportion equation
   91,512,131.15 : 137,268,086.56 = 23,354,830.19 : x
2. Step 2: Convert to fraction form
   91,512,131.15/137,268,086.56 = 23,354,830.19/x
3. Step 3: Cross multiply
   91,512,131.15x = 137,268,086.56 × 23,354,830.19
4. Step 4: Simplify right side
   91,512,131.15x = 3,205,872,851,311,906.50
5. Step 5: Solve for x
   x = 3,205,872,851,311,906.50/91,512,131.15
6. Step 6: Final answer
   x = 35,032,217.16