Finding the Third Proportional to 2,090,482 and 4,579,550

Step by Step Solution

1. Step 1: Write the proportion equation
   2,090,482 : 4,579,550 = 4,579,550 : x
2. Step 2: Convert to fraction form
   2,090,482/4,579,550 = 4,579,550/x
3. Step 3: Cross multiply
   2,090,482x = 4,579,550 × 4,579,550
4. Step 4: Simplify right side
   2,090,482x = 20,972,278,202,500
5. Step 5: Solve for x
   x = 20,972,278,202,500/2,090,482
6. Step 6: Final answer
   x = 10,032,269.21