Finding the Third Proportional to 82,703 and 118,132

Step by Step Solution

1. Step 1: Write the proportion equation
   82,703 : 118,132 = 118,132 : x
2. Step 2: Convert to fraction form
   82,703/118,132 = 118,132/x
3. Step 3: Cross multiply
   82,703x = 118,132 × 118,132
4. Step 4: Simplify right side
   82,703x = 13,955,169,424
5. Step 5: Solve for x
   x = 13,955,169,424/82,703
6. Step 6: Final answer
   x = 168,738.37