Finding the Third Proportional to 155,452.50 and 233,757

Step by Step Solution

1. Step 1: Write the proportion equation
   155,452.50 : 233,757 = 233,757 : x
2. Step 2: Convert to fraction form
   155,452.50/233,757 = 233,757/x
3. Step 3: Cross multiply
   155,452.50x = 233,757 × 233,757
4. Step 4: Simplify right side
   155,452.50x = 54,642,335,049
5. Step 5: Solve for x
   x = 54,642,335,049/155,452.50
6. Step 6: Final answer
   x = 351,505.03