Finding the Third Proportional to 7,311 and 16,010.25

Step by Step Solution

1. Step 1: Write the proportion equation
   7,311 : 16,010.25 = 16,010.25 : x
2. Step 2: Convert to fraction form
   7,311/16,010.25 = 16,010.25/x
3. Step 3: Cross multiply
   7,311x = 16,010.25 × 16,010.25
4. Step 4: Simplify right side
   7,311x = 256,328,105.06
5. Step 5: Solve for x
   x = 256,328,105.06/7,311
6. Step 6: Final answer
   x = 35,060.61