Finding the Third Proportional to 994,612 and 2,146,472

Step by Step Solution

1. Step 1: Write the proportion equation
   994,612 : 2,146,472 = 2,146,472 : x
2. Step 2: Convert to fraction form
   994,612/2,146,472 = 2,146,472/x
3. Step 3: Cross multiply
   994,612x = 2,146,472 × 2,146,472
4. Step 4: Simplify right side
   994,612x = 4,607,342,046,784
5. Step 5: Solve for x
   x = 4,607,342,046,784/994,612
6. Step 6: Final answer
   x = 4,632,300.88