Finding the Fourth Proportional to 9,296.48, 12,829.18 and 5,047.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,296.48 : 12,829.18 = 5,047.56 : x
2. Step 2: Convert to fraction form
   9,296.48/12,829.18 = 5,047.56/x
3. Step 3: Cross multiply
   9,296.48x = 12,829.18 × 5,047.56
4. Step 4: Simplify right side
   9,296.48x = 64,756,055.80
5. Step 5: Solve for x
   x = 64,756,055.80/9,296.48
6. Step 6: Final answer
   x = 6,965.65