Finding the Third Proportional to 932,820 and 1,440,456

Step by Step Solution

1. Step 1: Write the proportion equation
   932,820 : 1,440,456 = 1,440,456 : x
2. Step 2: Convert to fraction form
   932,820/1,440,456 = 1,440,456/x
3. Step 3: Cross multiply
   932,820x = 1,440,456 × 1,440,456
4. Step 4: Simplify right side
   932,820x = 2,074,913,487,936
5. Step 5: Solve for x
   x = 2,074,913,487,936/932,820
6. Step 6: Final answer
   x = 2,224,344.98