Finding the Third Proportional to 3,859,722 and 5,677,314

Step by Step Solution

1. Step 1: Write the proportion equation
   3,859,722 : 5,677,314 = 5,677,314 : x
2. Step 2: Convert to fraction form
   3,859,722/5,677,314 = 5,677,314/x
3. Step 3: Cross multiply
   3,859,722x = 5,677,314 × 5,677,314
4. Step 4: Simplify right side
   3,859,722x = 32,231,894,254,596
5. Step 5: Solve for x
   x = 32,231,894,254,596/3,859,722
6. Step 6: Final answer
   x = 8,350,833.11