Finding the Third Proportional to 2,407,778 and 5,014,848

Step by Step Solution

1. Step 1: Write the proportion equation
   2,407,778 : 5,014,848 = 5,014,848 : x
2. Step 2: Convert to fraction form
   2,407,778/5,014,848 = 5,014,848/x
3. Step 3: Cross multiply
   2,407,778x = 5,014,848 × 5,014,848
4. Step 4: Simplify right side
   2,407,778x = 25,148,700,463,104
5. Step 5: Solve for x
   x = 25,148,700,463,104/2,407,778
6. Step 6: Final answer
   x = 10,444,775.42