Finding the Fourth Proportional to 40,656.57, 60,951.98 and 16,982.25

Step by Step Solution

1. Step 1: Write the proportion equation
   40,656.57 : 60,951.98 = 16,982.25 : x
2. Step 2: Convert to fraction form
   40,656.57/60,951.98 = 16,982.25/x
3. Step 3: Cross multiply
   40,656.57x = 60,951.98 × 16,982.25
4. Step 4: Simplify right side
   40,656.57x = 1,035,101,919.10
5. Step 5: Solve for x
   x = 1,035,101,919.10/40,656.57
6. Step 6: Final answer
   x = 25,459.65