Finding the Third Proportional to 2,711,277 and 3,917,646

Step by Step Solution

1. Step 1: Write the proportion equation
   2,711,277 : 3,917,646 = 3,917,646 : x
2. Step 2: Convert to fraction form
   2,711,277/3,917,646 = 3,917,646/x
3. Step 3: Cross multiply
   2,711,277x = 3,917,646 × 3,917,646
4. Step 4: Simplify right side
   2,711,277x = 15,347,950,181,316
5. Step 5: Solve for x
   x = 15,347,950,181,316/2,711,277
6. Step 6: Final answer
   x = 5,660,782.79