Finding the Third Proportional to 84,880.50 and 179,055

Step by Step Solution

1. Step 1: Write the proportion equation
   84,880.50 : 179,055 = 179,055 : x
2. Step 2: Convert to fraction form
   84,880.50/179,055 = 179,055/x
3. Step 3: Cross multiply
   84,880.50x = 179,055 × 179,055
4. Step 4: Simplify right side
   84,880.50x = 32,060,693,025
5. Step 5: Solve for x
   x = 32,060,693,025/84,880.50
6. Step 6: Final answer
   x = 377,715.65