Finding the Third Proportional to 465,242 and 1,007,772

Step by Step Solution

1. Step 1: Write the proportion equation
   465,242 : 1,007,772 = 1,007,772 : x
2. Step 2: Convert to fraction form
   465,242/1,007,772 = 1,007,772/x
3. Step 3: Cross multiply
   465,242x = 1,007,772 × 1,007,772
4. Step 4: Simplify right side
   465,242x = 1,015,604,403,984
5. Step 5: Solve for x
   x = 1,015,604,403,984/465,242
6. Step 6: Final answer
   x = 2,182,959.41