Finding the Third Proportional to 11,773.50 and 16,500.56

Step by Step Solution

1. Step 1: Write the proportion equation
   11,773.50 : 16,500.56 = 16,500.56 : x
2. Step 2: Convert to fraction form
   11,773.50/16,500.56 = 16,500.56/x
3. Step 3: Cross multiply
   11,773.50x = 16,500.56 × 16,500.56
4. Step 4: Simplify right side
   11,773.50x = 272,268,562.82
5. Step 5: Solve for x
   x = 272,268,562.82/11,773.50
6. Step 6: Final answer
   x = 23,125.54