Finding the Third Proportional to 55,523.25 and 79,132.50

Step by Step Solution

1. Step 1: Write the proportion equation
   55,523.25 : 79,132.50 = 79,132.50 : x
2. Step 2: Convert to fraction form
   55,523.25/79,132.50 = 79,132.50/x
3. Step 3: Cross multiply
   55,523.25x = 79,132.50 × 79,132.50
4. Step 4: Simplify right side
   55,523.25x = 6,261,952,556.25
5. Step 5: Solve for x
   x = 6,261,952,556.25/55,523.25
6. Step 6: Final answer
   x = 112,780.73