Finding the Third Proportional to 29,086.50 and 62,816

Step by Step Solution

1. Step 1: Write the proportion equation
   29,086.50 : 62,816 = 62,816 : x
2. Step 2: Convert to fraction form
   29,086.50/62,816 = 62,816/x
3. Step 3: Cross multiply
   29,086.50x = 62,816 × 62,816
4. Step 4: Simplify right side
   29,086.50x = 3,945,849,856
5. Step 5: Solve for x
   x = 3,945,849,856/29,086.50
6. Step 6: Final answer
   x = 135,659.15