Finding the Fourth Proportional to 9,498.25, 13,107.59 and 5,306.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,498.25 : 13,107.59 = 5,306.50 : x
2. Step 2: Convert to fraction form
   9,498.25/13,107.59 = 5,306.50/x
3. Step 3: Cross multiply
   9,498.25x = 13,107.59 × 5,306.50
4. Step 4: Simplify right side
   9,498.25x = 69,555,426.34
5. Step 5: Solve for x
   x = 69,555,426.34/9,498.25
6. Step 6: Final answer
   x = 7,322.97