Finding the Fourth Proportional to 17,478.96, 24,118.89 and 9,925.23

Step by Step Solution

1. Step 1: Write the proportion equation
   17,478.96 : 24,118.89 = 9,925.23 : x
2. Step 2: Convert to fraction form
   17,478.96/24,118.89 = 9,925.23/x
3. Step 3: Cross multiply
   17,478.96x = 24,118.89 × 9,925.23
4. Step 4: Simplify right side
   17,478.96x = 239,385,530.59
5. Step 5: Solve for x
   x = 239,385,530.59/17,478.96
6. Step 6: Final answer
   x = 13,695.64