Finding the Third Proportional to 13,008 and 28,089

Step by Step Solution

1. Step 1: Write the proportion equation
   13,008 : 28,089 = 28,089 : x
2. Step 2: Convert to fraction form
   13,008/28,089 = 28,089/x
3. Step 3: Cross multiply
   13,008x = 28,089 × 28,089
4. Step 4: Simplify right side
   13,008x = 788,991,921
5. Step 5: Solve for x
   x = 788,991,921/13,008
6. Step 6: Final answer
   x = 60,654.36