Finding the Third Proportional to 1,072,932 and 2,233,992

Step by Step Solution

1. Step 1: Write the proportion equation
   1,072,932 : 2,233,992 = 2,233,992 : x
2. Step 2: Convert to fraction form
   1,072,932/2,233,992 = 2,233,992/x
3. Step 3: Cross multiply
   1,072,932x = 2,233,992 × 2,233,992
4. Step 4: Simplify right side
   1,072,932x = 4,990,720,256,064
5. Step 5: Solve for x
   x = 4,990,720,256,064/1,072,932
6. Step 6: Final answer
   x = 4,651,478.62