Finding the Fourth Proportional to 23,498.28, 35,238.72 and 16,474.72

Step by Step Solution

1. Step 1: Write the proportion equation
   23,498.28 : 35,238.72 = 16,474.72 : x
2. Step 2: Convert to fraction form
   23,498.28/35,238.72 = 16,474.72/x
3. Step 3: Cross multiply
   23,498.28x = 35,238.72 × 16,474.72
4. Step 4: Simplify right side
   23,498.28x = 580,548,045.16
5. Step 5: Solve for x
   x = 580,548,045.16/23,498.28
6. Step 6: Final answer
   x = 24,705.98