Finding the Fourth Proportional to 17,851.78, 24,632.67 and 10,298.40

Step by Step Solution

1. Step 1: Write the proportion equation
   17,851.78 : 24,632.67 = 10,298.40 : x
2. Step 2: Convert to fraction form
   17,851.78/24,632.67 = 10,298.40/x
3. Step 3: Cross multiply
   17,851.78x = 24,632.67 × 10,298.40
4. Step 4: Simplify right side
   17,851.78x = 253,677,088.73
5. Step 5: Solve for x
   x = 253,677,088.73/17,851.78
6. Step 6: Final answer
   x = 14,210.18