Finding the Third Proportional to 59,344.50 and 79,273.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,344.50 : 79,273.50 = 79,273.50 : x
2. Step 2: Convert to fraction form
   59,344.50/79,273.50 = 79,273.50/x
3. Step 3: Cross multiply
   59,344.50x = 79,273.50 × 79,273.50
4. Step 4: Simplify right side
   59,344.50x = 6,284,287,802.25
5. Step 5: Solve for x
   x = 6,284,287,802.25/59,344.50
6. Step 6: Final answer
   x = 105,895.03