Finding the Fourth Proportional to 23,433.71, 32,337.53 and 13,362.57

Step by Step Solution

1. Step 1: Write the proportion equation
   23,433.71 : 32,337.53 = 13,362.57 : x
2. Step 2: Convert to fraction form
   23,433.71/32,337.53 = 13,362.57/x
3. Step 3: Cross multiply
   23,433.71x = 32,337.53 × 13,362.57
4. Step 4: Simplify right side
   23,433.71x = 432,112,491.55
5. Step 5: Solve for x
   x = 432,112,491.55/23,433.71
6. Step 6: Final answer
   x = 18,439.79