Finding the Third Proportional to 17,904 and 28,160

Step by Step Solution

1. Step 1: Write the proportion equation
   17,904 : 28,160 = 28,160 : x
2. Step 2: Convert to fraction form
   17,904/28,160 = 28,160/x
3. Step 3: Cross multiply
   17,904x = 28,160 × 28,160
4. Step 4: Simplify right side
   17,904x = 792,985,600
5. Step 5: Solve for x
   x = 792,985,600/17,904
6. Step 6: Final answer
   x = 44,290.97