Finding the Third Proportional to 49,287 and 75,150

Step by Step Solution

1. Step 1: Write the proportion equation
   49,287 : 75,150 = 75,150 : x
2. Step 2: Convert to fraction form
   49,287/75,150 = 75,150/x
3. Step 3: Cross multiply
   49,287x = 75,150 × 75,150
4. Step 4: Simplify right side
   49,287x = 5,647,522,500
5. Step 5: Solve for x
   x = 5,647,522,500/49,287
6. Step 6: Final answer
   x = 114,584.42