Finding the Fourth Proportional to 17,850, 24,632.64 and 9,892.16

Step by Step Solution

1. Step 1: Write the proportion equation
   17,850 : 24,632.64 = 9,892.16 : x
2. Step 2: Convert to fraction form
   17,850/24,632.64 = 9,892.16/x
3. Step 3: Cross multiply
   17,850x = 24,632.64 × 9,892.16
4. Step 4: Simplify right side
   17,850x = 243,670,016.10
5. Step 5: Solve for x
   x = 243,670,016.10/17,850
6. Step 6: Final answer
   x = 13,650.98