Finding the Third Proportional to 982,440 and 1,477,304

Step by Step Solution

1. Step 1: Write the proportion equation
   982,440 : 1,477,304 = 1,477,304 : x
2. Step 2: Convert to fraction form
   982,440/1,477,304 = 1,477,304/x
3. Step 3: Cross multiply
   982,440x = 1,477,304 × 1,477,304
4. Step 4: Simplify right side
   982,440x = 2,182,427,108,416
5. Step 5: Solve for x
   x = 2,182,427,108,416/982,440
6. Step 6: Final answer
   x = 2,221,435.52