Finding the Third Proportional to 175,087.50 and 341,427

Step by Step Solution

1. Step 1: Write the proportion equation
   175,087.50 : 341,427 = 341,427 : x
2. Step 2: Convert to fraction form
   175,087.50/341,427 = 341,427/x
3. Step 3: Cross multiply
   175,087.50x = 341,427 × 341,427
4. Step 4: Simplify right side
   175,087.50x = 116,572,396,329
5. Step 5: Solve for x
   x = 116,572,396,329/175,087.50
6. Step 6: Final answer
   x = 665,795.08