Finding the Third Proportional to 17,928 and 28,251

Step by Step Solution

1. Step 1: Write the proportion equation
   17,928 : 28,251 = 28,251 : x
2. Step 2: Convert to fraction form
   17,928/28,251 = 28,251/x
3. Step 3: Cross multiply
   17,928x = 28,251 × 28,251
4. Step 4: Simplify right side
   17,928x = 798,119,001
5. Step 5: Solve for x
   x = 798,119,001/17,928
6. Step 6: Final answer
   x = 44,518.02