Finding the Third Proportional to 50,785.31 and 109,375.31

Step by Step Solution

1. Step 1: Write the proportion equation
   50,785.31 : 109,375.31 = 109,375.31 : x
2. Step 2: Convert to fraction form
   50,785.31/109,375.31 = 109,375.31/x
3. Step 3: Cross multiply
   50,785.31x = 109,375.31 × 109,375.31
4. Step 4: Simplify right side
   50,785.31x = 11,962,958,984.47
5. Step 5: Solve for x
   x = 11,962,958,984.47/50,785.31
6. Step 6: Final answer
   x = 235,559.42