Finding the Fourth Proportional to 17,581.43, 24,261.43 and 9,622.11

Step by Step Solution

1. Step 1: Write the proportion equation
   17,581.43 : 24,261.43 = 9,622.11 : x
2. Step 2: Convert to fraction form
   17,581.43/24,261.43 = 9,622.11/x
3. Step 3: Cross multiply
   17,581.43x = 24,261.43 × 9,622.11
4. Step 4: Simplify right side
   17,581.43x = 233,446,124.16
5. Step 5: Solve for x
   x = 233,446,124.16/17,581.43
6. Step 6: Final answer
   x = 13,278.00