Finding the Third Proportional to 1,036,312 and 2,244,656

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,312 : 2,244,656 = 2,244,656 : x
2. Step 2: Convert to fraction form
   1,036,312/2,244,656 = 2,244,656/x
3. Step 3: Cross multiply
   1,036,312x = 2,244,656 × 2,244,656
4. Step 4: Simplify right side
   1,036,312x = 5,038,480,558,336
5. Step 5: Solve for x
   x = 5,038,480,558,336/1,036,312
6. Step 6: Final answer
   x = 4,861,934.01