Finding the Fourth Proportional to 16,250,391.38, 22,425,543.34 and 9,007,047.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,250,391.38 : 22,425,543.34 = 9,007,047.38 : x
2. Step 2: Convert to fraction form
   16,250,391.38/22,425,543.34 = 9,007,047.38/x
3. Step 3: Cross multiply
   16,250,391.38x = 22,425,543.34 × 9,007,047.38
4. Step 4: Simplify right side
   16,250,391.38x = 201,987,931,250,978.09
5. Step 5: Solve for x
   x = 201,987,931,250,978.09/16,250,391.38
6. Step 6: Final answer
   x = 12,429,727.17