Finding the Third Proportional to 648,732 and 1,033,058

Step by Step Solution

1. Step 1: Write the proportion equation
   648,732 : 1,033,058 = 1,033,058 : x
2. Step 2: Convert to fraction form
   648,732/1,033,058 = 1,033,058/x
3. Step 3: Cross multiply
   648,732x = 1,033,058 × 1,033,058
4. Step 4: Simplify right side
   648,732x = 1,067,208,831,364
5. Step 5: Solve for x
   x = 1,067,208,831,364/648,732
6. Step 6: Final answer
   x = 1,645,068.89