Finding the Third Proportional to 112,383.50 and 158,086.50

Step by Step Solution

1. Step 1: Write the proportion equation
   112,383.50 : 158,086.50 = 158,086.50 : x
2. Step 2: Convert to fraction form
   112,383.50/158,086.50 = 158,086.50/x
3. Step 3: Cross multiply
   112,383.50x = 158,086.50 × 158,086.50
4. Step 4: Simplify right side
   112,383.50x = 24,991,341,482.25
5. Step 5: Solve for x
   x = 24,991,341,482.25/112,383.50
6. Step 6: Final answer
   x = 222,375.54