Finding the Fourth Proportional to 9,296.59, 12,829.39 and 5,047.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,296.59 : 12,829.39 = 5,047.69 : x
2. Step 2: Convert to fraction form
   9,296.59/12,829.39 = 5,047.69/x
3. Step 3: Cross multiply
   9,296.59x = 12,829.39 × 5,047.69
4. Step 4: Simplify right side
   9,296.59x = 64,758,762.97
5. Step 5: Solve for x
   x = 64,758,762.97/9,296.59
6. Step 6: Final answer
   x = 6,965.86