Finding the Third Proportional to 2,223,495 and 4,853,601

Step by Step Solution

1. Step 1: Write the proportion equation
   2,223,495 : 4,853,601 = 4,853,601 : x
2. Step 2: Convert to fraction form
   2,223,495/4,853,601 = 4,853,601/x
3. Step 3: Cross multiply
   2,223,495x = 4,853,601 × 4,853,601
4. Step 4: Simplify right side
   2,223,495x = 23,557,442,667,201
5. Step 5: Solve for x
   x = 23,557,442,667,201/2,223,495
6. Step 6: Final answer
   x = 10,594,781.04