Finding the Third Proportional to 59,120 and 126,552

Step by Step Solution

1. Step 1: Write the proportion equation
   59,120 : 126,552 = 126,552 : x
2. Step 2: Convert to fraction form
   59,120/126,552 = 126,552/x
3. Step 3: Cross multiply
   59,120x = 126,552 × 126,552
4. Step 4: Simplify right side
   59,120x = 16,015,408,704
5. Step 5: Solve for x
   x = 16,015,408,704/59,120
6. Step 6: Final answer
   x = 270,896.63