Finding the Fourth Proportional to 17,492.72, 24,142.47 and 10,419.26

Step by Step Solution

1. Step 1: Write the proportion equation
   17,492.72 : 24,142.47 = 10,419.26 : x
2. Step 2: Convert to fraction form
   17,492.72/24,142.47 = 10,419.26/x
3. Step 3: Cross multiply
   17,492.72x = 24,142.47 × 10,419.26
4. Step 4: Simplify right side
   17,492.72x = 251,546,671.97
5. Step 5: Solve for x
   x = 251,546,671.97/17,492.72
6. Step 6: Final answer
   x = 14,380.08