Finding the Third Proportional to 80,901.75 and 176,007

Step by Step Solution

1. Step 1: Write the proportion equation
   80,901.75 : 176,007 = 176,007 : x
2. Step 2: Convert to fraction form
   80,901.75/176,007 = 176,007/x
3. Step 3: Cross multiply
   80,901.75x = 176,007 × 176,007
4. Step 4: Simplify right side
   80,901.75x = 30,978,464,049
5. Step 5: Solve for x
   x = 30,978,464,049/80,901.75
6. Step 6: Final answer
   x = 382,914.63