Finding the Third Proportional to 175.03 and 404.53

Step by Step Solution

1. Step 1: Write the proportion equation
   175.03 : 404.53 = 404.53 : x
2. Step 2: Convert to fraction form
   175.03/404.53 = 404.53/x
3. Step 3: Cross multiply
   175.03x = 404.53 × 404.53
4. Step 4: Simplify right side
   175.03x = 163,645.53
5. Step 5: Solve for x
   x = 163,645.53/175.03
6. Step 6: Final answer
   x = 934.95