Finding the Third Proportional to 5,966.72 and 8,948.81

Step by Step Solution

1. Step 1: Write the proportion equation
   5,966.72 : 8,948.81 = 8,948.81 : x
2. Step 2: Convert to fraction form
   5,966.72/8,948.81 = 8,948.81/x
3. Step 3: Cross multiply
   5,966.72x = 8,948.81 × 8,948.81
4. Step 4: Simplify right side
   5,966.72x = 80,081,245.16
5. Step 5: Solve for x
   x = 80,081,245.16/5,966.72
6. Step 6: Final answer
   x = 13,421.32