Finding the Fourth Proportional to 9,798.62, 13,522.03 and 5,322.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,798.62 : 13,522.03 = 5,322.34 : x
2. Step 2: Convert to fraction form
   9,798.62/13,522.03 = 5,322.34/x
3. Step 3: Cross multiply
   9,798.62x = 13,522.03 × 5,322.34
4. Step 4: Simplify right side
   9,798.62x = 71,968,841.15
5. Step 5: Solve for x
   x = 71,968,841.15/9,798.62
6. Step 6: Final answer
   x = 7,344.79