Finding the Third Proportional to 1,062,488 and 2,301,968

Step by Step Solution

1. Step 1: Write the proportion equation
   1,062,488 : 2,301,968 = 2,301,968 : x
2. Step 2: Convert to fraction form
   1,062,488/2,301,968 = 2,301,968/x
3. Step 3: Cross multiply
   1,062,488x = 2,301,968 × 2,301,968
4. Step 4: Simplify right side
   1,062,488x = 5,299,056,673,024
5. Step 5: Solve for x
   x = 5,299,056,673,024/1,062,488
6. Step 6: Final answer
   x = 4,987,403.79