Finding the Third Proportional to 840,250 and 1,843,768

Step by Step Solution

1. Step 1: Write the proportion equation
   840,250 : 1,843,768 = 1,843,768 : x
2. Step 2: Convert to fraction form
   840,250/1,843,768 = 1,843,768/x
3. Step 3: Cross multiply
   840,250x = 1,843,768 × 1,843,768
4. Step 4: Simplify right side
   840,250x = 3,399,480,437,824
5. Step 5: Solve for x
   x = 3,399,480,437,824/840,250
6. Step 6: Final answer
   x = 4,045,796.42