Finding the Fourth Proportional to 17,770.50, 24,522.96 and 9,812.52

Step by Step Solution

1. Step 1: Write the proportion equation
   17,770.50 : 24,522.96 = 9,812.52 : x
2. Step 2: Convert to fraction form
   17,770.50/24,522.96 = 9,812.52/x
3. Step 3: Cross multiply
   17,770.50x = 24,522.96 × 9,812.52
4. Step 4: Simplify right side
   17,770.50x = 240,632,035.46
5. Step 5: Solve for x
   x = 240,632,035.46/17,770.50
6. Step 6: Final answer
   x = 13,541.10