Finding the Third Proportional to 2,202,356 and 4,876,378

Step by Step Solution

1. Step 1: Write the proportion equation
   2,202,356 : 4,876,378 = 4,876,378 : x
2. Step 2: Convert to fraction form
   2,202,356/4,876,378 = 4,876,378/x
3. Step 3: Cross multiply
   2,202,356x = 4,876,378 × 4,876,378
4. Step 4: Simplify right side
   2,202,356x = 23,779,062,398,884
5. Step 5: Solve for x
   x = 23,779,062,398,884/2,202,356
6. Step 6: Final answer
   x = 10,797,102.01