Finding the Third Proportional to 112,383 and 158,085.75

Step by Step Solution

1. Step 1: Write the proportion equation
   112,383 : 158,085.75 = 158,085.75 : x
2. Step 2: Convert to fraction form
   112,383/158,085.75 = 158,085.75/x
3. Step 3: Cross multiply
   112,383x = 158,085.75 × 158,085.75
4. Step 4: Simplify right side
   112,383x = 24,991,104,353.06
5. Step 5: Solve for x
   x = 24,991,104,353.06/112,383
6. Step 6: Final answer
   x = 222,374.42