Finding the Fourth Proportional to 16,633.89, 24,819.95 and 16,070.13

Step by Step Solution

1. Step 1: Write the proportion equation
   16,633.89 : 24,819.95 = 16,070.13 : x
2. Step 2: Convert to fraction form
   16,633.89/24,819.95 = 16,070.13/x
3. Step 3: Cross multiply
   16,633.89x = 24,819.95 × 16,070.13
4. Step 4: Simplify right side
   16,633.89x = 398,859,863.27
5. Step 5: Solve for x
   x = 398,859,863.27/16,633.89
6. Step 6: Final answer
   x = 23,978.75