Finding the Third Proportional to 10,587.27 and 15,588.39

Step by Step Solution

1. Step 1: Write the proportion equation
   10,587.27 : 15,588.39 = 15,588.39 : x
2. Step 2: Convert to fraction form
   10,587.27/15,588.39 = 15,588.39/x
3. Step 3: Cross multiply
   10,587.27x = 15,588.39 × 15,588.39
4. Step 4: Simplify right side
   10,587.27x = 242,997,800.49
5. Step 5: Solve for x
   x = 242,997,800.49/10,587.27
6. Step 6: Final answer
   x = 22,951.89