Finding the Fourth Proportional to 9,798.26, 13,521.59 and 5,322.00

Step by Step Solution

1. Step 1: Write the proportion equation
   9,798.26 : 13,521.59 = 5,322.00 : x
2. Step 2: Convert to fraction form
   9,798.26/13,521.59 = 5,322.00/x
3. Step 3: Cross multiply
   9,798.26x = 13,521.59 × 5,322.00
4. Step 4: Simplify right side
   9,798.26x = 71,961,946.03
5. Step 5: Solve for x
   x = 71,961,946.03/9,798.26
6. Step 6: Final answer
   x = 7,344.36