Finding the Third Proportional to 84,481.50 and 118,110

Step by Step Solution

1. Step 1: Write the proportion equation
   84,481.50 : 118,110 = 118,110 : x
2. Step 2: Convert to fraction form
   84,481.50/118,110 = 118,110/x
3. Step 3: Cross multiply
   84,481.50x = 118,110 × 118,110
4. Step 4: Simplify right side
   84,481.50x = 13,949,972,100
5. Step 5: Solve for x
   x = 13,949,972,100/84,481.50
6. Step 6: Final answer
   x = 165,124.58