Finding the Third Proportional to 997,061 and 2,174,572

Step by Step Solution

1. Step 1: Write the proportion equation
   997,061 : 2,174,572 = 2,174,572 : x
2. Step 2: Convert to fraction form
   997,061/2,174,572 = 2,174,572/x
3. Step 3: Cross multiply
   997,061x = 2,174,572 × 2,174,572
4. Step 4: Simplify right side
   997,061x = 4,728,763,383,184
5. Step 5: Solve for x
   x = 4,728,763,383,184/997,061
6. Step 6: Final answer
   x = 4,742,702.18