Finding the Third Proportional to 1,238,898 and 2,544,496

Step by Step Solution

1. Step 1: Write the proportion equation
   1,238,898 : 2,544,496 = 2,544,496 : x
2. Step 2: Convert to fraction form
   1,238,898/2,544,496 = 2,544,496/x
3. Step 3: Cross multiply
   1,238,898x = 2,544,496 × 2,544,496
4. Step 4: Simplify right side
   1,238,898x = 6,474,459,894,016
5. Step 5: Solve for x
   x = 6,474,459,894,016/1,238,898
6. Step 6: Final answer
   x = 5,225,983.01