Finding the Third Proportional to 2,581,844 and 3,789,822

Step by Step Solution

1. Step 1: Write the proportion equation
   2,581,844 : 3,789,822 = 3,789,822 : x
2. Step 2: Convert to fraction form
   2,581,844/3,789,822 = 3,789,822/x
3. Step 3: Cross multiply
   2,581,844x = 3,789,822 × 3,789,822
4. Step 4: Simplify right side
   2,581,844x = 14,362,750,791,684
5. Step 5: Solve for x
   x = 14,362,750,791,684/2,581,844
6. Step 6: Final answer
   x = 5,562,981.65