Finding the Third Proportional to 47,158.50 and 112,616.25

Step by Step Solution

1. Step 1: Write the proportion equation
   47,158.50 : 112,616.25 = 112,616.25 : x
2. Step 2: Convert to fraction form
   47,158.50/112,616.25 = 112,616.25/x
3. Step 3: Cross multiply
   47,158.50x = 112,616.25 × 112,616.25
4. Step 4: Simplify right side
   47,158.50x = 12,682,419,764.06
5. Step 5: Solve for x
   x = 12,682,419,764.06/47,158.50
6. Step 6: Final answer
   x = 268,931.79