Finding the Fourth Proportional to 9,795.42, 13,517.69 and 5,603.67

Step by Step Solution

1. Step 1: Write the proportion equation
   9,795.42 : 13,517.69 = 5,603.67 : x
2. Step 2: Convert to fraction form
   9,795.42/13,517.69 = 5,603.67/x
3. Step 3: Cross multiply
   9,795.42x = 13,517.69 × 5,603.67
4. Step 4: Simplify right side
   9,795.42x = 75,748,645.90
5. Step 5: Solve for x
   x = 75,748,645.90/9,795.42
6. Step 6: Final answer
   x = 7,733.07