Finding the Third Proportional to 11,181.38 and 14,934.38

Step by Step Solution

1. Step 1: Write the proportion equation
   11,181.38 : 14,934.38 = 14,934.38 : x
2. Step 2: Convert to fraction form
   11,181.38/14,934.38 = 14,934.38/x
3. Step 3: Cross multiply
   11,181.38x = 14,934.38 × 14,934.38
4. Step 4: Simplify right side
   11,181.38x = 223,035,556.64
5. Step 5: Solve for x
   x = 223,035,556.64/11,181.38
6. Step 6: Final answer
   x = 19,947.06