Finding the Third Proportional to 462,608 and 1,009,078

Step by Step Solution

1. Step 1: Write the proportion equation
   462,608 : 1,009,078 = 1,009,078 : x
2. Step 2: Convert to fraction form
   462,608/1,009,078 = 1,009,078/x
3. Step 3: Cross multiply
   462,608x = 1,009,078 × 1,009,078
4. Step 4: Simplify right side
   462,608x = 1,018,238,410,084
5. Step 5: Solve for x
   x = 1,018,238,410,084/462,608
6. Step 6: Final answer
   x = 2,201,082.58