Finding the Third Proportional to 59,169.50 and 127,360

Step by Step Solution

1. Step 1: Write the proportion equation
   59,169.50 : 127,360 = 127,360 : x
2. Step 2: Convert to fraction form
   59,169.50/127,360 = 127,360/x
3. Step 3: Cross multiply
   59,169.50x = 127,360 × 127,360
4. Step 4: Simplify right side
   59,169.50x = 16,220,569,600
5. Step 5: Solve for x
   x = 16,220,569,600/59,169.50
6. Step 6: Final answer
   x = 274,137.34