Finding the Third Proportional to 4,092,636 and 6,820,650

Step by Step Solution

1. Step 1: Write the proportion equation
   4,092,636 : 6,820,650 = 6,820,650 : x
2. Step 2: Convert to fraction form
   4,092,636/6,820,650 = 6,820,650/x
3. Step 3: Cross multiply
   4,092,636x = 6,820,650 × 6,820,650
4. Step 4: Simplify right side
   4,092,636x = 46,521,266,422,500
5. Step 5: Solve for x
   x = 46,521,266,422,500/4,092,636
6. Step 6: Final answer
   x = 11,367,066.71