Finding the Fourth Proportional to 9,759.54, 13,468.16 and 5,283.33

Step by Step Solution

1. Step 1: Write the proportion equation
   9,759.54 : 13,468.16 = 5,283.33 : x
2. Step 2: Convert to fraction form
   9,759.54/13,468.16 = 5,283.33/x
3. Step 3: Cross multiply
   9,759.54x = 13,468.16 × 5,283.33
4. Step 4: Simplify right side
   9,759.54x = 71,156,733.77
5. Step 5: Solve for x
   x = 71,156,733.77/9,759.54
6. Step 6: Final answer
   x = 7,290.99