Finding the Third Proportional to 2,913,951 and 4,411,569

Step by Step Solution

1. Step 1: Write the proportion equation
   2,913,951 : 4,411,569 = 4,411,569 : x
2. Step 2: Convert to fraction form
   2,913,951/4,411,569 = 4,411,569/x
3. Step 3: Cross multiply
   2,913,951x = 4,411,569 × 4,411,569
4. Step 4: Simplify right side
   2,913,951x = 19,461,941,041,761
5. Step 5: Solve for x
   x = 19,461,941,041,761/2,913,951
6. Step 6: Final answer
   x = 6,678,884.11