Finding the Third Proportional to 116,105 and 177,483

Step by Step Solution

1. Step 1: Write the proportion equation
   116,105 : 177,483 = 177,483 : x
2. Step 2: Convert to fraction form
   116,105/177,483 = 177,483/x
3. Step 3: Cross multiply
   116,105x = 177,483 × 177,483
4. Step 4: Simplify right side
   116,105x = 31,500,215,289
5. Step 5: Solve for x
   x = 31,500,215,289/116,105
6. Step 6: Final answer
   x = 271,308.00