Finding the Third Proportional to 130,556 and 176,150

Step by Step Solution

1. Step 1: Write the proportion equation
   130,556 : 176,150 = 176,150 : x
2. Step 2: Convert to fraction form
   130,556/176,150 = 176,150/x
3. Step 3: Cross multiply
   130,556x = 176,150 × 176,150
4. Step 4: Simplify right side
   130,556x = 31,028,822,500
5. Step 5: Solve for x
   x = 31,028,822,500/130,556
6. Step 6: Final answer
   x = 237,666.77