Finding the Third Proportional to 2,747,457 and 4,038,876

Step by Step Solution

1. Step 1: Write the proportion equation
   2,747,457 : 4,038,876 = 4,038,876 : x
2. Step 2: Convert to fraction form
   2,747,457/4,038,876 = 4,038,876/x
3. Step 3: Cross multiply
   2,747,457x = 4,038,876 × 4,038,876
4. Step 4: Simplify right side
   2,747,457x = 16,312,519,343,376
5. Step 5: Solve for x
   x = 16,312,519,343,376/2,747,457
6. Step 6: Final answer
   x = 5,937,315.61