Finding the Third Proportional to 8,503.50 and 13,062

Step by Step Solution

1. Step 1: Write the proportion equation
   8,503.50 : 13,062 = 13,062 : x
2. Step 2: Convert to fraction form
   8,503.50/13,062 = 13,062/x
3. Step 3: Cross multiply
   8,503.50x = 13,062 × 13,062
4. Step 4: Simplify right side
   8,503.50x = 170,615,844
5. Step 5: Solve for x
   x = 170,615,844/8,503.50
6. Step 6: Final answer
   x = 20,064.19