Finding the Third Proportional to 5,919,150 and 12,736,644

Step by Step Solution

1. Step 1: Write the proportion equation
   5,919,150 : 12,736,644 = 12,736,644 : x
2. Step 2: Convert to fraction form
   5,919,150/12,736,644 = 12,736,644/x
3. Step 3: Cross multiply
   5,919,150x = 12,736,644 × 12,736,644
4. Step 4: Simplify right side
   5,919,150x = 162,222,100,382,736
5. Step 5: Solve for x
   x = 162,222,100,382,736/5,919,150
6. Step 6: Final answer
   x = 27,406,316.85