Finding the Third Proportional to 898,826 and 1,908,456

Step by Step Solution

1. Step 1: Write the proportion equation
   898,826 : 1,908,456 = 1,908,456 : x
2. Step 2: Convert to fraction form
   898,826/1,908,456 = 1,908,456/x
3. Step 3: Cross multiply
   898,826x = 1,908,456 × 1,908,456
4. Step 4: Simplify right side
   898,826x = 3,642,204,303,936
5. Step 5: Solve for x
   x = 3,642,204,303,936/898,826
6. Step 6: Final answer
   x = 4,052,179.51