Finding the Third Proportional to 109,164 and 160,674

Step by Step Solution

1. Step 1: Write the proportion equation
   109,164 : 160,674 = 160,674 : x
2. Step 2: Convert to fraction form
   109,164/160,674 = 160,674/x
3. Step 3: Cross multiply
   109,164x = 160,674 × 160,674
4. Step 4: Simplify right side
   109,164x = 25,816,134,276
5. Step 5: Solve for x
   x = 25,816,134,276/109,164
6. Step 6: Final answer
   x = 236,489.45