Finding the Third Proportional to 109,073.25 and 160,018.88

Step by Step Solution

1. Step 1: Write the proportion equation
   109,073.25 : 160,018.88 = 160,018.88 : x
2. Step 2: Convert to fraction form
   109,073.25/160,018.88 = 160,018.88/x
3. Step 3: Cross multiply
   109,073.25x = 160,018.88 × 160,018.88
4. Step 4: Simplify right side
   109,073.25x = 25,606,040,356.27
5. Step 5: Solve for x
   x = 25,606,040,356.27/109,073.25
6. Step 6: Final answer
   x = 234,760.04