Finding the Fourth Proportional to 22,966.50, 34,454.62 and 7,385.34

Step by Step Solution

1. Step 1: Write the proportion equation
   22,966.50 : 34,454.62 = 7,385.34 : x
2. Step 2: Convert to fraction form
   22,966.50/34,454.62 = 7,385.34/x
3. Step 3: Cross multiply
   22,966.50x = 34,454.62 × 7,385.34
4. Step 4: Simplify right side
   22,966.50x = 254,459,083.27
5. Step 5: Solve for x
   x = 254,459,083.27/22,966.50
6. Step 6: Final answer
   x = 11,079.58