Finding the Third Proportional to 157,608 and 235,855.50

Step by Step Solution

1. Step 1: Write the proportion equation
   157,608 : 235,855.50 = 235,855.50 : x
2. Step 2: Convert to fraction form
   157,608/235,855.50 = 235,855.50/x
3. Step 3: Cross multiply
   157,608x = 235,855.50 × 235,855.50
4. Step 4: Simplify right side
   157,608x = 55,627,816,880.25
5. Step 5: Solve for x
   x = 55,627,816,880.25/157,608
6. Step 6: Final answer
   x = 352,950.46