Finding the Third Proportional to 840,059 and 1,843,414

Step by Step Solution

1. Step 1: Write the proportion equation
   840,059 : 1,843,414 = 1,843,414 : x
2. Step 2: Convert to fraction form
   840,059/1,843,414 = 1,843,414/x
3. Step 3: Cross multiply
   840,059x = 1,843,414 × 1,843,414
4. Step 4: Simplify right side
   840,059x = 3,398,175,175,396
5. Step 5: Solve for x
   x = 3,398,175,175,396/840,059
6. Step 6: Final answer
   x = 4,045,162.51