Finding the Third Proportional to 40,448 and 59,133

Step by Step Solution

1. Step 1: Write the proportion equation
   40,448 : 59,133 = 59,133 : x
2. Step 2: Convert to fraction form
   40,448/59,133 = 59,133/x
3. Step 3: Cross multiply
   40,448x = 59,133 × 59,133
4. Step 4: Simplify right side
   40,448x = 3,496,711,689
5. Step 5: Solve for x
   x = 3,496,711,689/40,448
6. Step 6: Final answer
   x = 86,449.56