Finding the Third Proportional to 132,441.75 and 199,908

Step by Step Solution

1. Step 1: Write the proportion equation
   132,441.75 : 199,908 = 199,908 : x
2. Step 2: Convert to fraction form
   132,441.75/199,908 = 199,908/x
3. Step 3: Cross multiply
   132,441.75x = 199,908 × 199,908
4. Step 4: Simplify right side
   132,441.75x = 39,963,208,464
5. Step 5: Solve for x
   x = 39,963,208,464/132,441.75
6. Step 6: Final answer
   x = 301,741.77