Finding the Third Proportional to 17,888 and 28,367

Step by Step Solution

1. Step 1: Write the proportion equation
   17,888 : 28,367 = 28,367 : x
2. Step 2: Convert to fraction form
   17,888/28,367 = 28,367/x
3. Step 3: Cross multiply
   17,888x = 28,367 × 28,367
4. Step 4: Simplify right side
   17,888x = 804,686,689
5. Step 5: Solve for x
   x = 804,686,689/17,888
6. Step 6: Final answer
   x = 44,984.72