Finding the Third Proportional to 12,476 and 18,298

Step by Step Solution

1. Step 1: Write the proportion equation
   12,476 : 18,298 = 18,298 : x
2. Step 2: Convert to fraction form
   12,476/18,298 = 18,298/x
3. Step 3: Cross multiply
   12,476x = 18,298 × 18,298
4. Step 4: Simplify right side
   12,476x = 334,816,804
5. Step 5: Solve for x
   x = 334,816,804/12,476
6. Step 6: Final answer
   x = 26,836.87