Finding the Third Proportional to 431,890 and 1,008,952

Step by Step Solution

1. Step 1: Write the proportion equation
   431,890 : 1,008,952 = 1,008,952 : x
2. Step 2: Convert to fraction form
   431,890/1,008,952 = 1,008,952/x
3. Step 3: Cross multiply
   431,890x = 1,008,952 × 1,008,952
4. Step 4: Simplify right side
   431,890x = 1,017,984,138,304
5. Step 5: Solve for x
   x = 1,017,984,138,304/431,890
6. Step 6: Final answer
   x = 2,357,044.94