Finding the Third Proportional to 983,456 and 1,484,228

Step by Step Solution

1. Step 1: Write the proportion equation
   983,456 : 1,484,228 = 1,484,228 : x
2. Step 2: Convert to fraction form
   983,456/1,484,228 = 1,484,228/x
3. Step 3: Cross multiply
   983,456x = 1,484,228 × 1,484,228
4. Step 4: Simplify right side
   983,456x = 2,202,932,755,984
5. Step 5: Solve for x
   x = 2,202,932,755,984/983,456
6. Step 6: Final answer
   x = 2,239,991.17