Finding the Third Proportional to 182,760.75 and 267,012

Step by Step Solution

1. Step 1: Write the proportion equation
   182,760.75 : 267,012 = 267,012 : x
2. Step 2: Convert to fraction form
   182,760.75/267,012 = 267,012/x
3. Step 3: Cross multiply
   182,760.75x = 267,012 × 267,012
4. Step 4: Simplify right side
   182,760.75x = 71,295,408,144
5. Step 5: Solve for x
   x = 71,295,408,144/182,760.75
6. Step 6: Final answer
   x = 390,102.41