Finding the Third Proportional to 62,115.75 and 82,758.38

Step by Step Solution

1. Step 1: Write the proportion equation
   62,115.75 : 82,758.38 = 82,758.38 : x
2. Step 2: Convert to fraction form
   62,115.75/82,758.38 = 82,758.38/x
3. Step 3: Cross multiply
   62,115.75x = 82,758.38 × 82,758.38
4. Step 4: Simplify right side
   62,115.75x = 6,848,948,632.64
5. Step 5: Solve for x
   x = 6,848,948,632.64/62,115.75
6. Step 6: Final answer
   x = 110,261.06