Finding the Fourth Proportional to 17,410.50, 24,026.52 and 9,958.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,410.50 : 24,026.52 = 9,958.50 : x
2. Step 2: Convert to fraction form
   17,410.50/24,026.52 = 9,958.50/x
3. Step 3: Cross multiply
   17,410.50x = 24,026.52 × 9,958.50
4. Step 4: Simplify right side
   17,410.50x = 239,268,099.42
5. Step 5: Solve for x
   x = 239,268,099.42/17,410.50
6. Step 6: Final answer
   x = 13,742.75