Finding the Third Proportional to 31,854.66 and 50,607

Step by Step Solution

1. Step 1: Write the proportion equation
   31,854.66 : 50,607 = 50,607 : x
2. Step 2: Convert to fraction form
   31,854.66/50,607 = 50,607/x
3. Step 3: Cross multiply
   31,854.66x = 50,607 × 50,607
4. Step 4: Simplify right side
   31,854.66x = 2,561,068,449
5. Step 5: Solve for x
   x = 2,561,068,449/31,854.66
6. Step 6: Final answer
   x = 80,398.56