Finding the Fourth Proportional to 23,500.52, 32,429.60 and 14,074.28

Step by Step Solution

1. Step 1: Write the proportion equation
   23,500.52 : 32,429.60 = 14,074.28 : x
2. Step 2: Convert to fraction form
   23,500.52/32,429.60 = 14,074.28/x
3. Step 3: Cross multiply
   23,500.52x = 32,429.60 × 14,074.28
4. Step 4: Simplify right side
   23,500.52x = 456,423,270.69
5. Step 5: Solve for x
   x = 456,423,270.69/23,500.52
6. Step 6: Final answer
   x = 19,421.84