Finding the Third Proportional to 40,162.50 and 60,122.25

Step by Step Solution

1. Step 1: Write the proportion equation
   40,162.50 : 60,122.25 = 60,122.25 : x
2. Step 2: Convert to fraction form
   40,162.50/60,122.25 = 60,122.25/x
3. Step 3: Cross multiply
   40,162.50x = 60,122.25 × 60,122.25
4. Step 4: Simplify right side
   40,162.50x = 3,614,684,945.06
5. Step 5: Solve for x
   x = 3,614,684,945.06/40,162.50
6. Step 6: Final answer
   x = 90,001.49