Finding the Third Proportional to 1,454,858 and 3,142,024

Step by Step Solution

1. Step 1: Write the proportion equation
   1,454,858 : 3,142,024 = 3,142,024 : x
2. Step 2: Convert to fraction form
   1,454,858/3,142,024 = 3,142,024/x
3. Step 3: Cross multiply
   1,454,858x = 3,142,024 × 3,142,024
4. Step 4: Simplify right side
   1,454,858x = 9,872,314,816,576
5. Step 5: Solve for x
   x = 9,872,314,816,576/1,454,858
6. Step 6: Final answer
   x = 6,785,758.35