Finding the Third Proportional to 59,343.75 and 79,273.69

Step by Step Solution

1. Step 1: Write the proportion equation
   59,343.75 : 79,273.69 = 79,273.69 : x
2. Step 2: Convert to fraction form
   59,343.75/79,273.69 = 79,273.69/x
3. Step 3: Cross multiply
   59,343.75x = 79,273.69 × 79,273.69
4. Step 4: Simplify right side
   59,343.75x = 6,284,317,529.85
5. Step 5: Solve for x
   x = 6,284,317,529.85/59,343.75
6. Step 6: Final answer
   x = 105,896.87