Finding the Third Proportional to 984,486 and 2,146,844

Step by Step Solution

1. Step 1: Write the proportion equation
   984,486 : 2,146,844 = 2,146,844 : x
2. Step 2: Convert to fraction form
   984,486/2,146,844 = 2,146,844/x
3. Step 3: Cross multiply
   984,486x = 2,146,844 × 2,146,844
4. Step 4: Simplify right side
   984,486x = 4,608,939,160,336
5. Step 5: Solve for x
   x = 4,608,939,160,336/984,486
6. Step 6: Final answer
   x = 4,681,569.02