Finding the Fourth Proportional to 9,293.76, 12,824.88 and 5,101.68

Step by Step Solution

1. Step 1: Write the proportion equation
   9,293.76 : 12,824.88 = 5,101.68 : x
2. Step 2: Convert to fraction form
   9,293.76/12,824.88 = 5,101.68/x
3. Step 3: Cross multiply
   9,293.76x = 12,824.88 × 5,101.68
4. Step 4: Simplify right side
   9,293.76x = 65,428,433.80
5. Step 5: Solve for x
   x = 65,428,433.80/9,293.76
6. Step 6: Final answer
   x = 7,040.04