Finding the Third Proportional to 932,789 and 1,440,404

Step by Step Solution

1. Step 1: Write the proportion equation
   932,789 : 1,440,404 = 1,440,404 : x
2. Step 2: Convert to fraction form
   932,789/1,440,404 = 1,440,404/x
3. Step 3: Cross multiply
   932,789x = 1,440,404 × 1,440,404
4. Step 4: Simplify right side
   932,789x = 2,074,763,683,216
5. Step 5: Solve for x
   x = 2,074,763,683,216/932,789
6. Step 6: Final answer
   x = 2,224,258.31