Finding the Third Proportional to 2,501,078 and 5,090,554

Step by Step Solution

1. Step 1: Write the proportion equation
   2,501,078 : 5,090,554 = 5,090,554 : x
2. Step 2: Convert to fraction form
   2,501,078/5,090,554 = 5,090,554/x
3. Step 3: Cross multiply
   2,501,078x = 5,090,554 × 5,090,554
4. Step 4: Simplify right side
   2,501,078x = 25,913,740,026,916
5. Step 5: Solve for x
   x = 25,913,740,026,916/2,501,078
6. Step 6: Final answer
   x = 10,361,028.34