Finding the Fourth Proportional to 12,650.13, 17,457.24 and 7,061.13

Step by Step Solution

1. Step 1: Write the proportion equation
   12,650.13 : 17,457.24 = 7,061.13 : x
2. Step 2: Convert to fraction form
   12,650.13/17,457.24 = 7,061.13/x
3. Step 3: Cross multiply
   12,650.13x = 17,457.24 × 7,061.13
4. Step 4: Simplify right side
   12,650.13x = 123,267,841.08
5. Step 5: Solve for x
   x = 123,267,841.08/12,650.13
6. Step 6: Final answer
   x = 9,744.39