Finding the Fourth Proportional to 22,910.55, 34,371.20 and 7,114.77

Step by Step Solution

1. Step 1: Write the proportion equation
   22,910.55 : 34,371.20 = 7,114.77 : x
2. Step 2: Convert to fraction form
   22,910.55/34,371.20 = 7,114.77/x
3. Step 3: Cross multiply
   22,910.55x = 34,371.20 × 7,114.77
4. Step 4: Simplify right side
   22,910.55x = 244,543,010.77
5. Step 5: Solve for x
   x = 244,543,010.77/22,910.55
6. Step 6: Final answer
   x = 10,673.82