Finding the Fourth Proportional to 9,475.88, 13,076.38 and 5,284.04

Step by Step Solution

1. Step 1: Write the proportion equation
   9,475.88 : 13,076.38 = 5,284.04 : x
2. Step 2: Convert to fraction form
   9,475.88/13,076.38 = 5,284.04/x
3. Step 3: Cross multiply
   9,475.88x = 13,076.38 × 5,284.04
4. Step 4: Simplify right side
   9,475.88x = 69,096,114.98
5. Step 5: Solve for x
   x = 69,096,114.98/9,475.88
6. Step 6: Final answer
   x = 7,291.79