Finding the Third Proportional to 109,080.50 and 160,028

Step by Step Solution

1. Step 1: Write the proportion equation
   109,080.50 : 160,028 = 160,028 : x
2. Step 2: Convert to fraction form
   109,080.50/160,028 = 160,028/x
3. Step 3: Cross multiply
   109,080.50x = 160,028 × 160,028
4. Step 4: Simplify right side
   109,080.50x = 25,608,960,784
5. Step 5: Solve for x
   x = 25,608,960,784/109,080.50
6. Step 6: Final answer
   x = 234,771.21