Finding the Third Proportional to 11,133,480.38 and 17,238,951

Step by Step Solution

1. Step 1: Write the proportion equation
   11,133,480.38 : 17,238,951 = 17,238,951 : x
2. Step 2: Convert to fraction form
   11,133,480.38/17,238,951 = 17,238,951/x
3. Step 3: Cross multiply
   11,133,480.38x = 17,238,951 × 17,238,951
4. Step 4: Simplify right side
   11,133,480.38x = 297,181,431,580,401
5. Step 5: Solve for x
   x = 297,181,431,580,401/11,133,480.38
6. Step 6: Final answer
   x = 26,692,590.42