Finding the Third Proportional to 5,549,310 and 12,107,067

Step by Step Solution

1. Step 1: Write the proportion equation
   5,549,310 : 12,107,067 = 12,107,067 : x
2. Step 2: Convert to fraction form
   5,549,310/12,107,067 = 12,107,067/x
3. Step 3: Cross multiply
   5,549,310x = 12,107,067 × 12,107,067
4. Step 4: Simplify right side
   5,549,310x = 146,581,071,342,489
5. Step 5: Solve for x
   x = 146,581,071,342,489/5,549,310
6. Step 6: Final answer
   x = 26,414,287.78