Finding the Fourth Proportional to 9,296.89, 12,829.71 and 5,047.96

Step by Step Solution

1. Step 1: Write the proportion equation
   9,296.89 : 12,829.71 = 5,047.96 : x
2. Step 2: Convert to fraction form
   9,296.89/12,829.71 = 5,047.96/x
3. Step 3: Cross multiply
   9,296.89x = 12,829.71 × 5,047.96
4. Step 4: Simplify right side
   9,296.89x = 64,763,830.82
5. Step 5: Solve for x
   x = 64,763,830.82/9,296.89
6. Step 6: Final answer
   x = 6,966.18