Finding the Third Proportional to 1,037,918 and 2,246,424

Step by Step Solution

1. Step 1: Write the proportion equation
   1,037,918 : 2,246,424 = 2,246,424 : x
2. Step 2: Convert to fraction form
   1,037,918/2,246,424 = 2,246,424/x
3. Step 3: Cross multiply
   1,037,918x = 2,246,424 × 2,246,424
4. Step 4: Simplify right side
   1,037,918x = 5,046,420,787,776
5. Step 5: Solve for x
   x = 5,046,420,787,776/1,037,918
6. Step 6: Final answer
   x = 4,862,061.15