Finding the Fourth Proportional to 23,429.94, 32,330.13 and 13,996.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,429.94 : 32,330.13 = 13,996.50 : x
2. Step 2: Convert to fraction form
   23,429.94/32,330.13 = 13,996.50/x
3. Step 3: Cross multiply
   23,429.94x = 32,330.13 × 13,996.50
4. Step 4: Simplify right side
   23,429.94x = 452,508,664.55
5. Step 5: Solve for x
   x = 452,508,664.55/23,429.94
6. Step 6: Final answer
   x = 19,313.27