Finding the Third Proportional to 16,503 and 27,091.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,503 : 27,091.50 = 27,091.50 : x
2. Step 2: Convert to fraction form
   16,503/27,091.50 = 27,091.50/x
3. Step 3: Cross multiply
   16,503x = 27,091.50 × 27,091.50
4. Step 4: Simplify right side
   16,503x = 733,949,372.25
5. Step 5: Solve for x
   x = 733,949,372.25/16,503
6. Step 6: Final answer
   x = 44,473.69