Finding the Third Proportional to 13,587.75 and 18,284.06

Step by Step Solution

1. Step 1: Write the proportion equation
   13,587.75 : 18,284.06 = 18,284.06 : x
2. Step 2: Convert to fraction form
   13,587.75/18,284.06 = 18,284.06/x
3. Step 3: Cross multiply
   13,587.75x = 18,284.06 × 18,284.06
4. Step 4: Simplify right side
   13,587.75x = 334,306,941.50
5. Step 5: Solve for x
   x = 334,306,941.50/13,587.75
6. Step 6: Final answer
   x = 24,603.55