Finding the Third Proportional to 152,408.50 and 237,338

Step by Step Solution

1. Step 1: Write the proportion equation
   152,408.50 : 237,338 = 237,338 : x
2. Step 2: Convert to fraction form
   152,408.50/237,338 = 237,338/x
3. Step 3: Cross multiply
   152,408.50x = 237,338 × 237,338
4. Step 4: Simplify right side
   152,408.50x = 56,329,326,244
5. Step 5: Solve for x
   x = 56,329,326,244/152,408.50
6. Step 6: Final answer
   x = 369,594.39