Finding the Fourth Proportional to 9,849.72, 13,595.21 and 5,603.27

Step by Step Solution

1. Step 1: Write the proportion equation
   9,849.72 : 13,595.21 = 5,603.27 : x
2. Step 2: Convert to fraction form
   9,849.72/13,595.21 = 5,603.27/x
3. Step 3: Cross multiply
   9,849.72x = 13,595.21 × 5,603.27
4. Step 4: Simplify right side
   9,849.72x = 76,177,536.34
5. Step 5: Solve for x
   x = 76,177,536.34/9,849.72
6. Step 6: Final answer
   x = 7,733.98