Finding the Third Proportional to 934,874 and 2,009,405

Step by Step Solution

1. Step 1: Write the proportion equation
   934,874 : 2,009,405 = 2,009,405 : x
2. Step 2: Convert to fraction form
   934,874/2,009,405 = 2,009,405/x
3. Step 3: Cross multiply
   934,874x = 2,009,405 × 2,009,405
4. Step 4: Simplify right side
   934,874x = 4,037,708,454,025
5. Step 5: Solve for x
   x = 4,037,708,454,025/934,874
6. Step 6: Final answer
   x = 4,318,986.79