Finding the Third Proportional to 116,134 and 179,486

Step by Step Solution

1. Step 1: Write the proportion equation
   116,134 : 179,486 = 179,486 : x
2. Step 2: Convert to fraction form
   116,134/179,486 = 179,486/x
3. Step 3: Cross multiply
   116,134x = 179,486 × 179,486
4. Step 4: Simplify right side
   116,134x = 32,215,224,196
5. Step 5: Solve for x
   x = 32,215,224,196/116,134
6. Step 6: Final answer
   x = 277,397.01