Finding the Fourth Proportional to 17,410.72, 24,009.15 and 14,901.16

Step by Step Solution

1. Step 1: Write the proportion equation
   17,410.72 : 24,009.15 = 14,901.16 : x
2. Step 2: Convert to fraction form
   17,410.72/24,009.15 = 14,901.16/x
3. Step 3: Cross multiply
   17,410.72x = 24,009.15 × 14,901.16
4. Step 4: Simplify right side
   17,410.72x = 357,764,185.61
5. Step 5: Solve for x
   x = 357,764,185.61/17,410.72
6. Step 6: Final answer
   x = 20,548.50