Finding the Third Proportional to 108,916.50 and 175,467

Step by Step Solution

1. Step 1: Write the proportion equation
   108,916.50 : 175,467 = 175,467 : x
2. Step 2: Convert to fraction form
   108,916.50/175,467 = 175,467/x
3. Step 3: Cross multiply
   108,916.50x = 175,467 × 175,467
4. Step 4: Simplify right side
   108,916.50x = 30,788,668,089
5. Step 5: Solve for x
   x = 30,788,668,089/108,916.50
6. Step 6: Final answer
   x = 282,681.39