Finding the Third Proportional to 840,049.50 and 1,843,395

Step by Step Solution

1. Step 1: Write the proportion equation
   840,049.50 : 1,843,395 = 1,843,395 : x
2. Step 2: Convert to fraction form
   840,049.50/1,843,395 = 1,843,395/x
3. Step 3: Cross multiply
   840,049.50x = 1,843,395 × 1,843,395
4. Step 4: Simplify right side
   840,049.50x = 3,398,105,126,025
5. Step 5: Solve for x
   x = 3,398,105,126,025/840,049.50
6. Step 6: Final answer
   x = 4,045,124.87