Finding the Fourth Proportional to 10,344.24, 14,181.98 and 10,157.04

Step by Step Solution

1. Step 1: Write the proportion equation
   10,344.24 : 14,181.98 = 10,157.04 : x
2. Step 2: Convert to fraction form
   10,344.24/14,181.98 = 10,157.04/x
3. Step 3: Cross multiply
   10,344.24x = 14,181.98 × 10,157.04
4. Step 4: Simplify right side
   10,344.24x = 144,046,938.14
5. Step 5: Solve for x
   x = 144,046,938.14/10,344.24
6. Step 6: Final answer
   x = 13,925.33