Finding the Third Proportional to 11,934 and 28,089

Step by Step Solution

1. Step 1: Write the proportion equation
   11,934 : 28,089 = 28,089 : x
2. Step 2: Convert to fraction form
   11,934/28,089 = 28,089/x
3. Step 3: Cross multiply
   11,934x = 28,089 × 28,089
4. Step 4: Simplify right side
   11,934x = 788,991,921
5. Step 5: Solve for x
   x = 788,991,921/11,934
6. Step 6: Final answer
   x = 66,112.95