Finding the Fourth Proportional to 9,600.67, 13,248.72 and 5,351.73

Step by Step Solution

1. Step 1: Write the proportion equation
   9,600.67 : 13,248.72 = 5,351.73 : x
2. Step 2: Convert to fraction form
   9,600.67/13,248.72 = 5,351.73/x
3. Step 3: Cross multiply
   9,600.67x = 13,248.72 × 5,351.73
4. Step 4: Simplify right side
   9,600.67x = 70,903,572.29
5. Step 5: Solve for x
   x = 70,903,572.29/9,600.67
6. Step 6: Final answer
   x = 7,385.27