Finding the Third Proportional to 972,384 and 1,471,992

Step by Step Solution

1. Step 1: Write the proportion equation
   972,384 : 1,471,992 = 1,471,992 : x
2. Step 2: Convert to fraction form
   972,384/1,471,992 = 1,471,992/x
3. Step 3: Cross multiply
   972,384x = 1,471,992 × 1,471,992
4. Step 4: Simplify right side
   972,384x = 2,166,760,448,064
5. Step 5: Solve for x
   x = 2,166,760,448,064/972,384
6. Step 6: Final answer
   x = 2,228,297.10