Finding the Fourth Proportional to 17,624.02, 24,293.55 and 13,358.02

Step by Step Solution

1. Step 1: Write the proportion equation
   17,624.02 : 24,293.55 = 13,358.02 : x
2. Step 2: Convert to fraction form
   17,624.02/24,293.55 = 13,358.02/x
3. Step 3: Cross multiply
   17,624.02x = 24,293.55 × 13,358.02
4. Step 4: Simplify right side
   17,624.02x = 324,513,726.77
5. Step 5: Solve for x
   x = 324,513,726.77/17,624.02
6. Step 6: Final answer
   x = 18,413.15