Finding the Fourth Proportional to 9,795.52, 13,517.58 and 5,603.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,795.52 : 13,517.58 = 5,603.50 : x
2. Step 2: Convert to fraction form
   9,795.52/13,517.58 = 5,603.50/x
3. Step 3: Cross multiply
   9,795.52x = 13,517.58 × 5,603.50
4. Step 4: Simplify right side
   9,795.52x = 75,745,731.51
5. Step 5: Solve for x
   x = 75,745,731.51/9,795.52
6. Step 6: Final answer
   x = 7,732.69