Finding the Third Proportional to 11,252.50 and 17,425.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,252.50 : 17,425.50 = 17,425.50 : x
2. Step 2: Convert to fraction form
   11,252.50/17,425.50 = 17,425.50/x
3. Step 3: Cross multiply
   11,252.50x = 17,425.50 × 17,425.50
4. Step 4: Simplify right side
   11,252.50x = 303,648,050.25
5. Step 5: Solve for x
   x = 303,648,050.25/11,252.50
6. Step 6: Final answer
   x = 26,984.94