Finding the Third Proportional to 158,600 and 233,519

Step by Step Solution

1. Step 1: Write the proportion equation
   158,600 : 233,519 = 233,519 : x
2. Step 2: Convert to fraction form
   158,600/233,519 = 233,519/x
3. Step 3: Cross multiply
   158,600x = 233,519 × 233,519
4. Step 4: Simplify right side
   158,600x = 54,531,123,361
5. Step 5: Solve for x
   x = 54,531,123,361/158,600
6. Step 6: Final answer
   x = 343,828.02