Finding the Fourth Proportional to 23,429.37, 32,333.39 and 13,356.19

Step by Step Solution

1. Step 1: Write the proportion equation
   23,429.37 : 32,333.39 = 13,356.19 : x
2. Step 2: Convert to fraction form
   23,429.37/32,333.39 = 13,356.19/x
3. Step 3: Cross multiply
   23,429.37x = 32,333.39 × 13,356.19
4. Step 4: Simplify right side
   23,429.37x = 431,850,900.18
5. Step 5: Solve for x
   x = 431,850,900.18/23,429.37
6. Step 6: Final answer
   x = 18,432.03