Finding the Third Proportional to 59,116 and 127,610

Step by Step Solution

1. Step 1: Write the proportion equation
   59,116 : 127,610 = 127,610 : x
2. Step 2: Convert to fraction form
   59,116/127,610 = 127,610/x
3. Step 3: Cross multiply
   59,116x = 127,610 × 127,610
4. Step 4: Simplify right side
   59,116x = 16,284,312,100
5. Step 5: Solve for x
   x = 16,284,312,100/59,116
6. Step 6: Final answer
   x = 275,463.70