Finding the Fourth Proportional to 25,060.96, 34,564.17 and 16,109.38

Step by Step Solution

1. Step 1: Write the proportion equation
   25,060.96 : 34,564.17 = 16,109.38 : x
2. Step 2: Convert to fraction form
   25,060.96/34,564.17 = 16,109.38/x
3. Step 3: Cross multiply
   25,060.96x = 34,564.17 × 16,109.38
4. Step 4: Simplify right side
   25,060.96x = 556,807,348.91
5. Step 5: Solve for x
   x = 556,807,348.91/25,060.96
6. Step 6: Final answer
   x = 22,218.12