Finding the Third Proportional to 182,284.50 and 267,270

Step by Step Solution

1. Step 1: Write the proportion equation
   182,284.50 : 267,270 = 267,270 : x
2. Step 2: Convert to fraction form
   182,284.50/267,270 = 267,270/x
3. Step 3: Cross multiply
   182,284.50x = 267,270 × 267,270
4. Step 4: Simplify right side
   182,284.50x = 71,433,252,900
5. Step 5: Solve for x
   x = 71,433,252,900/182,284.50
6. Step 6: Final answer
   x = 391,877.82