Finding the Third Proportional to 6,371.16 and 13,501.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,371.16 : 13,501.69 = 13,501.69 : x
2. Step 2: Convert to fraction form
   6,371.16/13,501.69 = 13,501.69/x
3. Step 3: Cross multiply
   6,371.16x = 13,501.69 × 13,501.69
4. Step 4: Simplify right side
   6,371.16x = 182,295,565.35
5. Step 5: Solve for x
   x = 182,295,565.35/6,371.16
6. Step 6: Final answer
   x = 28,612.63