Finding the Fourth Proportional to 17,492.06, 24,139.61 and 9,938.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,492.06 : 24,139.61 = 9,938.25 : x
2. Step 2: Convert to fraction form
   17,492.06/24,139.61 = 9,938.25/x
3. Step 3: Cross multiply
   17,492.06x = 24,139.61 × 9,938.25
4. Step 4: Simplify right side
   17,492.06x = 239,905,429.39
5. Step 5: Solve for x
   x = 239,905,429.39/17,492.06
6. Step 6: Final answer
   x = 13,715.11