Finding the Third Proportional to 12,426 and 27,498

Step by Step Solution

1. Step 1: Write the proportion equation
   12,426 : 27,498 = 27,498 : x
2. Step 2: Convert to fraction form
   12,426/27,498 = 27,498/x
3. Step 3: Cross multiply
   12,426x = 27,498 × 27,498
4. Step 4: Simplify right side
   12,426x = 756,140,004
5. Step 5: Solve for x
   x = 756,140,004/12,426
6. Step 6: Final answer
   x = 60,851.44