Finding the Third Proportional to 109,685 and 160,373

Step by Step Solution

1. Step 1: Write the proportion equation
   109,685 : 160,373 = 160,373 : x
2. Step 2: Convert to fraction form
   109,685/160,373 = 160,373/x
3. Step 3: Cross multiply
   109,685x = 160,373 × 160,373
4. Step 4: Simplify right side
   109,685x = 25,719,499,129
5. Step 5: Solve for x
   x = 25,719,499,129/109,685
6. Step 6: Final answer
   x = 234,485.11