Finding the Third Proportional to 65,119.50 and 132,050.25

Step by Step Solution

1. Step 1: Write the proportion equation
   65,119.50 : 132,050.25 = 132,050.25 : x
2. Step 2: Convert to fraction form
   65,119.50/132,050.25 = 132,050.25/x
3. Step 3: Cross multiply
   65,119.50x = 132,050.25 × 132,050.25
4. Step 4: Simplify right side
   65,119.50x = 17,437,268,525.06
5. Step 5: Solve for x
   x = 17,437,268,525.06/65,119.50
6. Step 6: Final answer
   x = 267,773.38