Finding the Third Proportional to 11,344,309 and 17,151,488

Step by Step Solution

1. Step 1: Write the proportion equation
   11,344,309 : 17,151,488 = 17,151,488 : x
2. Step 2: Convert to fraction form
   11,344,309/17,151,488 = 17,151,488/x
3. Step 3: Cross multiply
   11,344,309x = 17,151,488 × 17,151,488
4. Step 4: Simplify right side
   11,344,309x = 294,173,540,614,144
5. Step 5: Solve for x
   x = 294,173,540,614,144/11,344,309
6. Step 6: Final answer
   x = 25,931,375.87