Finding the Fourth Proportional to 10,461.10, 14,435.67 and 9,625.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,461.10 : 14,435.67 = 9,625.18 : x
2. Step 2: Convert to fraction form
   10,461.10/14,435.67 = 9,625.18/x
3. Step 3: Cross multiply
   10,461.10x = 14,435.67 × 9,625.18
4. Step 4: Simplify right side
   10,461.10x = 138,945,922.17
5. Step 5: Solve for x
   x = 138,945,922.17/10,461.10
6. Step 6: Final answer
   x = 13,282.15