Finding the Third Proportional to 1,079,782 and 2,362,344

Step by Step Solution

1. Step 1: Write the proportion equation
   1,079,782 : 2,362,344 = 2,362,344 : x
2. Step 2: Convert to fraction form
   1,079,782/2,362,344 = 2,362,344/x
3. Step 3: Cross multiply
   1,079,782x = 2,362,344 × 2,362,344
4. Step 4: Simplify right side
   1,079,782x = 5,580,669,174,336
5. Step 5: Solve for x
   x = 5,580,669,174,336/1,079,782
6. Step 6: Final answer
   x = 5,168,329.51