Finding the Third Proportional to 112,602 and 158,373

Step by Step Solution

1. Step 1: Write the proportion equation
   112,602 : 158,373 = 158,373 : x
2. Step 2: Convert to fraction form
   112,602/158,373 = 158,373/x
3. Step 3: Cross multiply
   112,602x = 158,373 × 158,373
4. Step 4: Simplify right side
   112,602x = 25,082,007,129
5. Step 5: Solve for x
   x = 25,082,007,129/112,602
6. Step 6: Final answer
   x = 222,749.22