Finding the Third Proportional to 26,686.50 and 38,652.75

Step by Step Solution

1. Step 1: Write the proportion equation
   26,686.50 : 38,652.75 = 38,652.75 : x
2. Step 2: Convert to fraction form
   26,686.50/38,652.75 = 38,652.75/x
3. Step 3: Cross multiply
   26,686.50x = 38,652.75 × 38,652.75
4. Step 4: Simplify right side
   26,686.50x = 1,494,035,082.56
5. Step 5: Solve for x
   x = 1,494,035,082.56/26,686.50
6. Step 6: Final answer
   x = 55,984.68