Finding the Third Proportional to 40,673.50 and 60,793.50

Step by Step Solution

1. Step 1: Write the proportion equation
   40,673.50 : 60,793.50 = 60,793.50 : x
2. Step 2: Convert to fraction form
   40,673.50/60,793.50 = 60,793.50/x
3. Step 3: Cross multiply
   40,673.50x = 60,793.50 × 60,793.50
4. Step 4: Simplify right side
   40,673.50x = 3,695,849,642.25
5. Step 5: Solve for x
   x = 3,695,849,642.25/40,673.50
6. Step 6: Final answer
   x = 90,866.28