Finding the Third Proportional to 648,932 and 968,010

Step by Step Solution

1. Step 1: Write the proportion equation
   648,932 : 968,010 = 968,010 : x
2. Step 2: Convert to fraction form
   648,932/968,010 = 968,010/x
3. Step 3: Cross multiply
   648,932x = 968,010 × 968,010
4. Step 4: Simplify right side
   648,932x = 937,043,360,100
5. Step 5: Solve for x
   x = 937,043,360,100/648,932
6. Step 6: Final answer
   x = 1,443,977.74