Finding the Third Proportional to 64,007.72 and 132,150.23

Step by Step Solution

1. Step 1: Write the proportion equation
   64,007.72 : 132,150.23 = 132,150.23 : x
2. Step 2: Convert to fraction form
   64,007.72/132,150.23 = 132,150.23/x
3. Step 3: Cross multiply
   64,007.72x = 132,150.23 × 132,150.23
4. Step 4: Simplify right side
   64,007.72x = 17,463,684,445.37
5. Step 5: Solve for x
   x = 17,463,684,445.37/64,007.72
6. Step 6: Final answer
   x = 272,837.16