Finding the Fourth Proportional to 16,759.50, 23,171.34 and 16,025.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,759.50 : 23,171.34 = 16,025.10 : x
2. Step 2: Convert to fraction form
   16,759.50/23,171.34 = 16,025.10/x
3. Step 3: Cross multiply
   16,759.50x = 23,171.34 × 16,025.10
4. Step 4: Simplify right side
   16,759.50x = 371,323,040.63
5. Step 5: Solve for x
   x = 371,323,040.63/16,759.50
6. Step 6: Final answer
   x = 22,155.97