Finding the Third Proportional to 116,674.88 and 176,086.69

Step by Step Solution

1. Step 1: Write the proportion equation
   116,674.88 : 176,086.69 = 176,086.69 : x
2. Step 2: Convert to fraction form
   116,674.88/176,086.69 = 176,086.69/x
3. Step 3: Cross multiply
   116,674.88x = 176,086.69 × 176,086.69
4. Step 4: Simplify right side
   116,674.88x = 31,006,521,514.72
5. Step 5: Solve for x
   x = 31,006,521,514.72/116,674.88
6. Step 6: Final answer
   x = 265,751.49