Finding the Third Proportional to 111,116 and 158,781

Step by Step Solution

1. Step 1: Write the proportion equation
   111,116 : 158,781 = 158,781 : x
2. Step 2: Convert to fraction form
   111,116/158,781 = 158,781/x
3. Step 3: Cross multiply
   111,116x = 158,781 × 158,781
4. Step 4: Simplify right side
   111,116x = 25,211,405,961
5. Step 5: Solve for x
   x = 25,211,405,961/111,116
6. Step 6: Final answer
   x = 226,892.67