Finding the Third Proportional to 1,188,292 and 2,474,496

Step by Step Solution

1. Step 1: Write the proportion equation
   1,188,292 : 2,474,496 = 2,474,496 : x
2. Step 2: Convert to fraction form
   1,188,292/2,474,496 = 2,474,496/x
3. Step 3: Cross multiply
   1,188,292x = 2,474,496 × 2,474,496
4. Step 4: Simplify right side
   1,188,292x = 6,123,130,454,016
5. Step 5: Solve for x
   x = 6,123,130,454,016/1,188,292
6. Step 6: Final answer
   x = 5,152,883.68