Finding the Third Proportional to 898,796 and 1,908,400

Step by Step Solution

1. Step 1: Write the proportion equation
   898,796 : 1,908,400 = 1,908,400 : x
2. Step 2: Convert to fraction form
   898,796/1,908,400 = 1,908,400/x
3. Step 3: Cross multiply
   898,796x = 1,908,400 × 1,908,400
4. Step 4: Simplify right side
   898,796x = 3,641,990,560,000
5. Step 5: Solve for x
   x = 3,641,990,560,000/898,796
6. Step 6: Final answer
   x = 4,052,076.96