Finding the Third Proportional to 72,672 and 160,014

Step by Step Solution

1. Step 1: Write the proportion equation
   72,672 : 160,014 = 160,014 : x
2. Step 2: Convert to fraction form
   72,672/160,014 = 160,014/x
3. Step 3: Cross multiply
   72,672x = 160,014 × 160,014
4. Step 4: Simplify right side
   72,672x = 25,604,480,196
5. Step 5: Solve for x
   x = 25,604,480,196/72,672
6. Step 6: Final answer
   x = 352,329.37