Finding the Third Proportional to 158,323.50 and 236,695.50

Step by Step Solution

1. Step 1: Write the proportion equation
   158,323.50 : 236,695.50 = 236,695.50 : x
2. Step 2: Convert to fraction form
   158,323.50/236,695.50 = 236,695.50/x
3. Step 3: Cross multiply
   158,323.50x = 236,695.50 × 236,695.50
4. Step 4: Simplify right side
   158,323.50x = 56,024,759,720.25
5. Step 5: Solve for x
   x = 56,024,759,720.25/158,323.50
6. Step 6: Final answer
   x = 353,862.56