Finding the Third Proportional to 940,548 and 2,057,784

Step by Step Solution

1. Step 1: Write the proportion equation
   940,548 : 2,057,784 = 2,057,784 : x
2. Step 2: Convert to fraction form
   940,548/2,057,784 = 2,057,784/x
3. Step 3: Cross multiply
   940,548x = 2,057,784 × 2,057,784
4. Step 4: Simplify right side
   940,548x = 4,234,474,990,656
5. Step 5: Solve for x
   x = 4,234,474,990,656/940,548
6. Step 6: Final answer
   x = 4,502,135.98