Finding the Third Proportional to 11,343,662 and 17,435,943

Step by Step Solution

1. Step 1: Write the proportion equation
   11,343,662 : 17,435,943 = 17,435,943 : x
2. Step 2: Convert to fraction form
   11,343,662/17,435,943 = 17,435,943/x
3. Step 3: Cross multiply
   11,343,662x = 17,435,943 × 17,435,943
4. Step 4: Simplify right side
   11,343,662x = 304,012,108,299,249
5. Step 5: Solve for x
   x = 304,012,108,299,249/11,343,662
6. Step 6: Final answer
   x = 26,800,173.37