Finding the Fourth Proportional to 17,423.98, 24,044.32 and 9,870.16

Step by Step Solution

1. Step 1: Write the proportion equation
   17,423.98 : 24,044.32 = 9,870.16 : x
2. Step 2: Convert to fraction form
   17,423.98/24,044.32 = 9,870.16/x
3. Step 3: Cross multiply
   17,423.98x = 24,044.32 × 9,870.16
4. Step 4: Simplify right side
   17,423.98x = 237,321,200.71
5. Step 5: Solve for x
   x = 237,321,200.71/17,423.98
6. Step 6: Final answer
   x = 13,620.38