Finding the Third Proportional to 27,647 and 59,710

Step by Step Solution

1. Step 1: Write the proportion equation
   27,647 : 59,710 = 59,710 : x
2. Step 2: Convert to fraction form
   27,647/59,710 = 59,710/x
3. Step 3: Cross multiply
   27,647x = 59,710 × 59,710
4. Step 4: Simplify right side
   27,647x = 3,565,284,100
5. Step 5: Solve for x
   x = 3,565,284,100/27,647
6. Step 6: Final answer
   x = 128,957.36