Finding the Third Proportional to 73,116 and 110,216

Step by Step Solution

1. Step 1: Write the proportion equation
   73,116 : 110,216 = 110,216 : x
2. Step 2: Convert to fraction form
   73,116/110,216 = 110,216/x
3. Step 3: Cross multiply
   73,116x = 110,216 × 110,216
4. Step 4: Simplify right side
   73,116x = 12,147,566,656
5. Step 5: Solve for x
   x = 12,147,566,656/73,116
6. Step 6: Final answer
   x = 166,141.02