Finding the Third Proportional to 158,599.50 and 233,518.50

Step by Step Solution

1. Step 1: Write the proportion equation
   158,599.50 : 233,518.50 = 233,518.50 : x
2. Step 2: Convert to fraction form
   158,599.50/233,518.50 = 233,518.50/x
3. Step 3: Cross multiply
   158,599.50x = 233,518.50 × 233,518.50
4. Step 4: Simplify right side
   158,599.50x = 54,530,889,842.25
5. Step 5: Solve for x
   x = 54,530,889,842.25/158,599.50
6. Step 6: Final answer
   x = 343,827.63