Finding the Third Proportional to 40,158 and 60,534

Step by Step Solution

1. Step 1: Write the proportion equation
   40,158 : 60,534 = 60,534 : x
2. Step 2: Convert to fraction form
   40,158/60,534 = 60,534/x
3. Step 3: Cross multiply
   40,158x = 60,534 × 60,534
4. Step 4: Simplify right side
   40,158x = 3,664,365,156
5. Step 5: Solve for x
   x = 3,664,365,156/40,158
6. Step 6: Final answer
   x = 91,248.70