Finding the Third Proportional to 6,224.34 and 9,332.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,224.34 : 9,332.72 = 9,332.72 : x
2. Step 2: Convert to fraction form
   6,224.34/9,332.72 = 9,332.72/x
3. Step 3: Cross multiply
   6,224.34x = 9,332.72 × 9,332.72
4. Step 4: Simplify right side
   6,224.34x = 87,099,639.27
5. Step 5: Solve for x
   x = 87,099,639.27/6,224.34
6. Step 6: Final answer
   x = 13,993.39