Finding the Fourth Proportional to 16,150.38, 22,287.86 and 9,077.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,150.38 : 22,287.86 = 9,077.25 : x
2. Step 2: Convert to fraction form
   16,150.38/22,287.86 = 9,077.25/x
3. Step 3: Cross multiply
   16,150.38x = 22,287.86 × 9,077.25
4. Step 4: Simplify right side
   16,150.38x = 202,312,477.19
5. Step 5: Solve for x
   x = 202,312,477.19/16,150.38
6. Step 6: Final answer
   x = 12,526.79