Finding the Third Proportional to 5,722,459 and 8,020,006

Step by Step Solution

1. Step 1: Write the proportion equation
   5,722,459 : 8,020,006 = 8,020,006 : x
2. Step 2: Convert to fraction form
   5,722,459/8,020,006 = 8,020,006/x
3. Step 3: Cross multiply
   5,722,459x = 8,020,006 × 8,020,006
4. Step 4: Simplify right side
   5,722,459x = 64,320,496,240,036
5. Step 5: Solve for x
   x = 64,320,496,240,036/5,722,459
6. Step 6: Final answer
   x = 11,240,009.97