Finding the Third Proportional to 2,138,802 and 4,755,801

Step by Step Solution

1. Step 1: Write the proportion equation
   2,138,802 : 4,755,801 = 4,755,801 : x
2. Step 2: Convert to fraction form
   2,138,802/4,755,801 = 4,755,801/x
3. Step 3: Cross multiply
   2,138,802x = 4,755,801 × 4,755,801
4. Step 4: Simplify right side
   2,138,802x = 22,617,643,151,601
5. Step 5: Solve for x
   x = 22,617,643,151,601/2,138,802
6. Step 6: Final answer
   x = 10,574,912.10