Finding the Third Proportional to 474,132 and 1,027,320

Step by Step Solution

1. Step 1: Write the proportion equation
   474,132 : 1,027,320 = 1,027,320 : x
2. Step 2: Convert to fraction form
   474,132/1,027,320 = 1,027,320/x
3. Step 3: Cross multiply
   474,132x = 1,027,320 × 1,027,320
4. Step 4: Simplify right side
   474,132x = 1,055,386,382,400
5. Step 5: Solve for x
   x = 1,055,386,382,400/474,132
6. Step 6: Final answer
   x = 2,225,933.67