Finding the Third Proportional to 5,464,008 and 8,018,860

Step by Step Solution

1. Step 1: Write the proportion equation
   5,464,008 : 8,018,860 = 8,018,860 : x
2. Step 2: Convert to fraction form
   5,464,008/8,018,860 = 8,018,860/x
3. Step 3: Cross multiply
   5,464,008x = 8,018,860 × 8,018,860
4. Step 4: Simplify right side
   5,464,008x = 64,302,115,699,600
5. Step 5: Solve for x
   x = 64,302,115,699,600/5,464,008
6. Step 6: Final answer
   x = 11,768,305.56