Finding the Third Proportional to 11,173,922 and 17,085,774

Step by Step Solution

1. Step 1: Write the proportion equation
   11,173,922 : 17,085,774 = 17,085,774 : x
2. Step 2: Convert to fraction form
   11,173,922/17,085,774 = 17,085,774/x
3. Step 3: Cross multiply
   11,173,922x = 17,085,774 × 17,085,774
4. Step 4: Simplify right side
   11,173,922x = 291,923,673,179,076
5. Step 5: Solve for x
   x = 291,923,673,179,076/11,173,922
6. Step 6: Final answer
   x = 26,125,443.97