Finding the Third Proportional to 40,192.50 and 60,158.25

Step by Step Solution

1. Step 1: Write the proportion equation
   40,192.50 : 60,158.25 = 60,158.25 : x
2. Step 2: Convert to fraction form
   40,192.50/60,158.25 = 60,158.25/x
3. Step 3: Cross multiply
   40,192.50x = 60,158.25 × 60,158.25
4. Step 4: Simplify right side
   40,192.50x = 3,619,015,043.06
5. Step 5: Solve for x
   x = 3,619,015,043.06/40,192.50
6. Step 6: Final answer
   x = 90,042.05