Finding the Fourth Proportional to 23,901.78, 32,978.43 and 14,468.52

Step by Step Solution

1. Step 1: Write the proportion equation
   23,901.78 : 32,978.43 = 14,468.52 : x
2. Step 2: Convert to fraction form
   23,901.78/32,978.43 = 14,468.52/x
3. Step 3: Cross multiply
   23,901.78x = 32,978.43 × 14,468.52
4. Step 4: Simplify right side
   23,901.78x = 477,149,074.02
5. Step 5: Solve for x
   x = 477,149,074.02/23,901.78
6. Step 6: Final answer
   x = 19,962.91