Finding the Third Proportional to 942,768 and 2,036,142

Step by Step Solution

1. Step 1: Write the proportion equation
   942,768 : 2,036,142 = 2,036,142 : x
2. Step 2: Convert to fraction form
   942,768/2,036,142 = 2,036,142/x
3. Step 3: Cross multiply
   942,768x = 2,036,142 × 2,036,142
4. Step 4: Simplify right side
   942,768x = 4,145,874,244,164
5. Step 5: Solve for x
   x = 4,145,874,244,164/942,768
6. Step 6: Final answer
   x = 4,397,555.12