Finding the Fourth Proportional to 17,870.56, 24,652.56 and 14,517.16

Step by Step Solution

1. Step 1: Write the proportion equation
   17,870.56 : 24,652.56 = 14,517.16 : x
2. Step 2: Convert to fraction form
   17,870.56/24,652.56 = 14,517.16/x
3. Step 3: Cross multiply
   17,870.56x = 24,652.56 × 14,517.16
4. Step 4: Simplify right side
   17,870.56x = 357,885,157.93
5. Step 5: Solve for x
   x = 357,885,157.93/17,870.56
6. Step 6: Final answer
   x = 20,026.52