Finding the Third Proportional to 500,079 and 1,078,344

Step by Step Solution

1. Step 1: Write the proportion equation
   500,079 : 1,078,344 = 1,078,344 : x
2. Step 2: Convert to fraction form
   500,079/1,078,344 = 1,078,344/x
3. Step 3: Cross multiply
   500,079x = 1,078,344 × 1,078,344
4. Step 4: Simplify right side
   500,079x = 1,162,825,782,336
5. Step 5: Solve for x
   x = 1,162,825,782,336/500,079
6. Step 6: Final answer
   x = 2,325,284.17