Finding the Fourth Proportional to 32,003.92, 47,997.20 and 16,426

Step by Step Solution

1. Step 1: Write the proportion equation
   32,003.92 : 47,997.20 = 16,426 : x
2. Step 2: Convert to fraction form
   32,003.92/47,997.20 = 16,426/x
3. Step 3: Cross multiply
   32,003.92x = 47,997.20 × 16,426
4. Step 4: Simplify right side
   32,003.92x = 788,402,007.20
5. Step 5: Solve for x
   x = 788,402,007.20/32,003.92
6. Step 6: Final answer
   x = 24,634.54