Finding the Fourth Proportional to 23,443.69, 32,353.19 and 13,373.77

Step by Step Solution

1. Step 1: Write the proportion equation
   23,443.69 : 32,353.19 = 13,373.77 : x
2. Step 2: Convert to fraction form
   23,443.69/32,353.19 = 13,373.77/x
3. Step 3: Cross multiply
   23,443.69x = 32,353.19 × 13,373.77
4. Step 4: Simplify right side
   23,443.69x = 432,684,121.83
5. Step 5: Solve for x
   x = 432,684,121.83/23,443.69
6. Step 6: Final answer
   x = 18,456.31