Finding the Third Proportional to 2,690,334 and 4,114,314

Step by Step Solution

1. Step 1: Write the proportion equation
   2,690,334 : 4,114,314 = 4,114,314 : x
2. Step 2: Convert to fraction form
   2,690,334/4,114,314 = 4,114,314/x
3. Step 3: Cross multiply
   2,690,334x = 4,114,314 × 4,114,314
4. Step 4: Simplify right side
   2,690,334x = 16,927,579,690,596
5. Step 5: Solve for x
   x = 16,927,579,690,596/2,690,334
6. Step 6: Final answer
   x = 6,291,999.32