Finding the Fourth Proportional to 23,589,616.80, 32,541,185.25 and 16,234,680.72

Step by Step Solution

1. Step 1: Write the proportion equation
   23,589,616.80 : 32,541,185.25 = 16,234,680.72 : x
2. Step 2: Convert to fraction form
   23,589,616.80/32,541,185.25 = 16,234,680.72/x
3. Step 3: Cross multiply
   23,589,616.80x = 32,541,185.25 × 16,234,680.72
4. Step 4: Simplify right side
   23,589,616.80x = 528,295,752,784,123.38
5. Step 5: Solve for x
   x = 528,295,752,784,123.38/23,589,616.80
6. Step 6: Final answer
   x = 22,395,266.41