Finding the Third Proportional to 898,795.50 and 1,908,399

Step by Step Solution

1. Step 1: Write the proportion equation
   898,795.50 : 1,908,399 = 1,908,399 : x
2. Step 2: Convert to fraction form
   898,795.50/1,908,399 = 1,908,399/x
3. Step 3: Cross multiply
   898,795.50x = 1,908,399 × 1,908,399
4. Step 4: Simplify right side
   898,795.50x = 3,641,986,743,201
5. Step 5: Solve for x
   x = 3,641,986,743,201/898,795.50
6. Step 6: Final answer
   x = 4,052,074.96