Finding the Third Proportional to 648,483 and 1,035,963

Step by Step Solution

1. Step 1: Write the proportion equation
   648,483 : 1,035,963 = 1,035,963 : x
2. Step 2: Convert to fraction form
   648,483/1,035,963 = 1,035,963/x
3. Step 3: Cross multiply
   648,483x = 1,035,963 × 1,035,963
4. Step 4: Simplify right side
   648,483x = 1,073,219,337,369
5. Step 5: Solve for x
   x = 1,073,219,337,369/648,483
6. Step 6: Final answer
   x = 1,654,969.12