Finding the Fourth Proportional to 17,671.36, 24,385.96 and 10,118.04

Step by Step Solution

1. Step 1: Write the proportion equation
   17,671.36 : 24,385.96 = 10,118.04 : x
2. Step 2: Convert to fraction form
   17,671.36/24,385.96 = 10,118.04/x
3. Step 3: Cross multiply
   17,671.36x = 24,385.96 × 10,118.04
4. Step 4: Simplify right side
   17,671.36x = 246,738,118.72
5. Step 5: Solve for x
   x = 246,738,118.72/17,671.36
6. Step 6: Final answer
   x = 13,962.60