Finding the Third Proportional to 80,833.50 and 174,573

Step by Step Solution

1. Step 1: Write the proportion equation
   80,833.50 : 174,573 = 174,573 : x
2. Step 2: Convert to fraction form
   80,833.50/174,573 = 174,573/x
3. Step 3: Cross multiply
   80,833.50x = 174,573 × 174,573
4. Step 4: Simplify right side
   80,833.50x = 30,475,732,329
5. Step 5: Solve for x
   x = 30,475,732,329/80,833.50
6. Step 6: Final answer
   x = 377,018.59