Finding the Third Proportional to 840,116 and 1,843,528

Step by Step Solution

1. Step 1: Write the proportion equation
   840,116 : 1,843,528 = 1,843,528 : x
2. Step 2: Convert to fraction form
   840,116/1,843,528 = 1,843,528/x
3. Step 3: Cross multiply
   840,116x = 1,843,528 × 1,843,528
4. Step 4: Simplify right side
   840,116x = 3,398,595,486,784
5. Step 5: Solve for x
   x = 3,398,595,486,784/840,116
6. Step 6: Final answer
   x = 4,045,388.36