Finding the Third Proportional to 840,282 and 1,843,836

Step by Step Solution

1. Step 1: Write the proportion equation
   840,282 : 1,843,836 = 1,843,836 : x
2. Step 2: Convert to fraction form
   840,282/1,843,836 = 1,843,836/x
3. Step 3: Cross multiply
   840,282x = 1,843,836 × 1,843,836
4. Step 4: Simplify right side
   840,282x = 3,399,731,194,896
5. Step 5: Solve for x
   x = 3,399,731,194,896/840,282
6. Step 6: Final answer
   x = 4,045,940.76