Finding the Third Proportional to 1,806,937 and 3,911,562

Step by Step Solution

1. Step 1: Write the proportion equation
   1,806,937 : 3,911,562 = 3,911,562 : x
2. Step 2: Convert to fraction form
   1,806,937/3,911,562 = 3,911,562/x
3. Step 3: Cross multiply
   1,806,937x = 3,911,562 × 3,911,562
4. Step 4: Simplify right side
   1,806,937x = 15,300,317,279,844
5. Step 5: Solve for x
   x = 15,300,317,279,844/1,806,937
6. Step 6: Final answer
   x = 8,467,543.30