Finding the Third Proportional to 2,196,936 and 4,749,198

Step by Step Solution

1. Step 1: Write the proportion equation
   2,196,936 : 4,749,198 = 4,749,198 : x
2. Step 2: Convert to fraction form
   2,196,936/4,749,198 = 4,749,198/x
3. Step 3: Cross multiply
   2,196,936x = 4,749,198 × 4,749,198
4. Step 4: Simplify right side
   2,196,936x = 22,554,881,643,204
5. Step 5: Solve for x
   x = 22,554,881,643,204/2,196,936
6. Step 6: Final answer
   x = 10,266,517.39