Finding the Fourth Proportional to 17,149.56, 25,852.86 and 16,006.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,149.56 : 25,852.86 = 16,006.50 : x
2. Step 2: Convert to fraction form
   17,149.56/25,852.86 = 16,006.50/x
3. Step 3: Cross multiply
   17,149.56x = 25,852.86 × 16,006.50
4. Step 4: Simplify right side
   17,149.56x = 413,813,803.59
5. Step 5: Solve for x
   x = 413,813,803.59/17,149.56
6. Step 6: Final answer
   x = 24,129.71