Finding the Third Proportional to 132,969.38 and 199,548

Step by Step Solution

1. Step 1: Write the proportion equation
   132,969.38 : 199,548 = 199,548 : x
2. Step 2: Convert to fraction form
   132,969.38/199,548 = 199,548/x
3. Step 3: Cross multiply
   132,969.38x = 199,548 × 199,548
4. Step 4: Simplify right side
   132,969.38x = 39,819,404,304
5. Step 5: Solve for x
   x = 39,819,404,304/132,969.38
6. Step 6: Final answer
   x = 299,462.97