Finding the Third Proportional to 2,913,822 and 4,411,371

Step by Step Solution

1. Step 1: Write the proportion equation
   2,913,822 : 4,411,371 = 4,411,371 : x
2. Step 2: Convert to fraction form
   2,913,822/4,411,371 = 4,411,371/x
3. Step 3: Cross multiply
   2,913,822x = 4,411,371 × 4,411,371
4. Step 4: Simplify right side
   2,913,822x = 19,460,194,099,641
5. Step 5: Solve for x
   x = 19,460,194,099,641/2,913,822
6. Step 6: Final answer
   x = 6,678,580.26