Finding the Third Proportional to 31,659.56 and 50,132.06

Step by Step Solution

1. Step 1: Write the proportion equation
   31,659.56 : 50,132.06 = 50,132.06 : x
2. Step 2: Convert to fraction form
   31,659.56/50,132.06 = 50,132.06/x
3. Step 3: Cross multiply
   31,659.56x = 50,132.06 × 50,132.06
4. Step 4: Simplify right side
   31,659.56x = 2,513,223,690.50
5. Step 5: Solve for x
   x = 2,513,223,690.50/31,659.56
6. Step 6: Final answer
   x = 79,382.77