Finding the Third Proportional to 13,627.50 and 28,503

Step by Step Solution

1. Step 1: Write the proportion equation
   13,627.50 : 28,503 = 28,503 : x
2. Step 2: Convert to fraction form
   13,627.50/28,503 = 28,503/x
3. Step 3: Cross multiply
   13,627.50x = 28,503 × 28,503
4. Step 4: Simplify right side
   13,627.50x = 812,421,009
5. Step 5: Solve for x
   x = 812,421,009/13,627.50
6. Step 6: Final answer
   x = 59,616.29