Finding the Third Proportional to 56,613.38 and 79,350.75

Step by Step Solution

1. Step 1: Write the proportion equation
   56,613.38 : 79,350.75 = 79,350.75 : x
2. Step 2: Convert to fraction form
   56,613.38/79,350.75 = 79,350.75/x
3. Step 3: Cross multiply
   56,613.38x = 79,350.75 × 79,350.75
4. Step 4: Simplify right side
   56,613.38x = 6,296,541,525.56
5. Step 5: Solve for x
   x = 6,296,541,525.56/56,613.38
6. Step 6: Final answer
   x = 111,220.03