Finding the Third Proportional to 17,326.50 and 27,054.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,326.50 : 27,054.75 = 27,054.75 : x
2. Step 2: Convert to fraction form
   17,326.50/27,054.75 = 27,054.75/x
3. Step 3: Cross multiply
   17,326.50x = 27,054.75 × 27,054.75
4. Step 4: Simplify right side
   17,326.50x = 731,959,497.56
5. Step 5: Solve for x
   x = 731,959,497.56/17,326.50
6. Step 6: Final answer
   x = 42,245.09