Finding the Third Proportional to 2,543,314 and 3,564,446

Step by Step Solution

1. Step 1: Write the proportion equation
   2,543,314 : 3,564,446 = 3,564,446 : x
2. Step 2: Convert to fraction form
   2,543,314/3,564,446 = 3,564,446/x
3. Step 3: Cross multiply
   2,543,314x = 3,564,446 × 3,564,446
4. Step 4: Simplify right side
   2,543,314x = 12,705,275,286,916
5. Step 5: Solve for x
   x = 12,705,275,286,916/2,543,314
6. Step 6: Final answer
   x = 4,995,559.06