Finding the Fourth Proportional to 22,875.72, 34,320.12 and 7,294.56

Step by Step Solution

1. Step 1: Write the proportion equation
   22,875.72 : 34,320.12 = 7,294.56 : x
2. Step 2: Convert to fraction form
   22,875.72/34,320.12 = 7,294.56/x
3. Step 3: Cross multiply
   22,875.72x = 34,320.12 × 7,294.56
4. Step 4: Simplify right side
   22,875.72x = 250,350,174.55
5. Step 5: Solve for x
   x = 250,350,174.55/22,875.72
6. Step 6: Final answer
   x = 10,943.93