Finding the Third Proportional to 11,007.75 and 17,051.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,007.75 : 17,051.25 = 17,051.25 : x
2. Step 2: Convert to fraction form
   11,007.75/17,051.25 = 17,051.25/x
3. Step 3: Cross multiply
   11,007.75x = 17,051.25 × 17,051.25
4. Step 4: Simplify right side
   11,007.75x = 290,745,126.56
5. Step 5: Solve for x
   x = 290,745,126.56/11,007.75
6. Step 6: Final answer
   x = 26,412.77