Finding the Third Proportional to 27,718 and 59,372

Step by Step Solution

1. Step 1: Write the proportion equation
   27,718 : 59,372 = 59,372 : x
2. Step 2: Convert to fraction form
   27,718/59,372 = 59,372/x
3. Step 3: Cross multiply
   27,718x = 59,372 × 59,372
4. Step 4: Simplify right side
   27,718x = 3,525,034,384
5. Step 5: Solve for x
   x = 3,525,034,384/27,718
6. Step 6: Final answer
   x = 127,174.92