Finding the Fourth Proportional to 9,476.25, 13,077.23 and 5,284.41

Step by Step Solution

1. Step 1: Write the proportion equation
   9,476.25 : 13,077.23 = 5,284.41 : x
2. Step 2: Convert to fraction form
   9,476.25/13,077.23 = 5,284.41/x
3. Step 3: Cross multiply
   9,476.25x = 13,077.23 × 5,284.41
4. Step 4: Simplify right side
   9,476.25x = 69,105,418.56
5. Step 5: Solve for x
   x = 69,105,418.56/9,476.25
6. Step 6: Final answer
   x = 7,292.49