Finding the Third Proportional to 997,092 and 2,176,920

Step by Step Solution

1. Step 1: Write the proportion equation
   997,092 : 2,176,920 = 2,176,920 : x
2. Step 2: Convert to fraction form
   997,092/2,176,920 = 2,176,920/x
3. Step 3: Cross multiply
   997,092x = 2,176,920 × 2,176,920
4. Step 4: Simplify right side
   997,092x = 4,738,980,686,400
5. Step 5: Solve for x
   x = 4,738,980,686,400/997,092
6. Step 6: Final answer
   x = 4,752,801.83