Finding the Third Proportional to 54,310.50 and 73,082.25

Step by Step Solution

1. Step 1: Write the proportion equation
   54,310.50 : 73,082.25 = 73,082.25 : x
2. Step 2: Convert to fraction form
   54,310.50/73,082.25 = 73,082.25/x
3. Step 3: Cross multiply
   54,310.50x = 73,082.25 × 73,082.25
4. Step 4: Simplify right side
   54,310.50x = 5,341,015,265.06
5. Step 5: Solve for x
   x = 5,341,015,265.06/54,310.50
6. Step 6: Final answer
   x = 98,342.22