Finding the Third Proportional to 11,471.52 and 16,154.75

Step by Step Solution

1. Step 1: Write the proportion equation
   11,471.52 : 16,154.75 = 16,154.75 : x
2. Step 2: Convert to fraction form
   11,471.52/16,154.75 = 16,154.75/x
3. Step 3: Cross multiply
   11,471.52x = 16,154.75 × 16,154.75
4. Step 4: Simplify right side
   11,471.52x = 260,976,073.77
5. Step 5: Solve for x
   x = 260,976,073.77/11,471.52
6. Step 6: Final answer
   x = 22,749.91