Finding the Fourth Proportional to 16,943.55, 25,419.35 and 5,850.33

Step by Step Solution

1. Step 1: Write the proportion equation
   16,943.55 : 25,419.35 = 5,850.33 : x
2. Step 2: Convert to fraction form
   16,943.55/25,419.35 = 5,850.33/x
3. Step 3: Cross multiply
   16,943.55x = 25,419.35 × 5,850.33
4. Step 4: Simplify right side
   16,943.55x = 148,711,648.17
5. Step 5: Solve for x
   x = 148,711,648.17/16,943.55
6. Step 6: Final answer
   x = 8,776.89