Finding the Third Proportional to 994,624 and 2,146,496

Step by Step Solution

1. Step 1: Write the proportion equation
   994,624 : 2,146,496 = 2,146,496 : x
2. Step 2: Convert to fraction form
   994,624/2,146,496 = 2,146,496/x
3. Step 3: Cross multiply
   994,624x = 2,146,496 × 2,146,496
4. Step 4: Simplify right side
   994,624x = 4,607,445,078,016
5. Step 5: Solve for x
   x = 4,607,445,078,016/994,624
6. Step 6: Final answer
   x = 4,632,348.58