Finding the Fourth Proportional to 16,875.98, 25,314.67 and 5,790.29

Step by Step Solution

1. Step 1: Write the proportion equation
   16,875.98 : 25,314.67 = 5,790.29 : x
2. Step 2: Convert to fraction form
   16,875.98/25,314.67 = 5,790.29/x
3. Step 3: Cross multiply
   16,875.98x = 25,314.67 × 5,790.29
4. Step 4: Simplify right side
   16,875.98x = 146,579,280.55
5. Step 5: Solve for x
   x = 146,579,280.55/16,875.98
6. Step 6: Final answer
   x = 8,685.68