Finding the Fourth Proportional to 17,748.10, 24,492.38 and 9,790.33

Step by Step Solution

1. Step 1: Write the proportion equation
   17,748.10 : 24,492.38 = 9,790.33 : x
2. Step 2: Convert to fraction form
   17,748.10/24,492.38 = 9,790.33/x
3. Step 3: Cross multiply
   17,748.10x = 24,492.38 × 9,790.33
4. Step 4: Simplify right side
   17,748.10x = 239,788,432.15
5. Step 5: Solve for x
   x = 239,788,432.15/17,748.10
6. Step 6: Final answer
   x = 13,510.65