Finding the Third Proportional to 11,000.25 and 16,501.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,000.25 : 16,501.50 = 16,501.50 : x
2. Step 2: Convert to fraction form
   11,000.25/16,501.50 = 16,501.50/x
3. Step 3: Cross multiply
   11,000.25x = 16,501.50 × 16,501.50
4. Step 4: Simplify right side
   11,000.25x = 272,299,502.25
5. Step 5: Solve for x
   x = 272,299,502.25/11,000.25
6. Step 6: Final answer
   x = 24,753.94