Finding the Third Proportional to 6,491.39 and 9,737.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,491.39 : 9,737.72 = 9,737.72 : x
2. Step 2: Convert to fraction form
   6,491.39/9,737.72 = 9,737.72/x
3. Step 3: Cross multiply
   6,491.39x = 9,737.72 × 9,737.72
4. Step 4: Simplify right side
   6,491.39x = 94,823,166.45
5. Step 5: Solve for x
   x = 94,823,166.45/6,491.39
6. Step 6: Final answer
   x = 14,607.53