Finding the Third Proportional to 73,073.25 and 89,014.50

Step by Step Solution

1. Step 1: Write the proportion equation
   73,073.25 : 89,014.50 = 89,014.50 : x
2. Step 2: Convert to fraction form
   73,073.25/89,014.50 = 89,014.50/x
3. Step 3: Cross multiply
   73,073.25x = 89,014.50 × 89,014.50
4. Step 4: Simplify right side
   73,073.25x = 7,923,581,210.25
5. Step 5: Solve for x
   x = 7,923,581,210.25/73,073.25
6. Step 6: Final answer
   x = 108,433.40