Finding the Fourth Proportional to 43,391,505.88, 65,085,155.34 and 16,103,118.52

Step by Step Solution

1. Step 1: Write the proportion equation
   43,391,505.88 : 65,085,155.34 = 16,103,118.52 : x
2. Step 2: Convert to fraction form
   43,391,505.88/65,085,155.34 = 16,103,118.52/x
3. Step 3: Cross multiply
   43,391,505.88x = 65,085,155.34 × 16,103,118.52
4. Step 4: Simplify right side
   43,391,505.88x = 1,048,073,970,332,630.88
5. Step 5: Solve for x
   x = 1,048,073,970,332,630.88/43,391,505.88
6. Step 6: Final answer
   x = 24,153,897.15