Finding the Fourth Proportional to 9,835.04, 13,572.18 and 5,358.83

Step by Step Solution

1. Step 1: Write the proportion equation
   9,835.04 : 13,572.18 = 5,358.83 : x
2. Step 2: Convert to fraction form
   9,835.04/13,572.18 = 5,358.83/x
3. Step 3: Cross multiply
   9,835.04x = 13,572.18 × 5,358.83
4. Step 4: Simplify right side
   9,835.04x = 72,730,937.49
5. Step 5: Solve for x
   x = 72,730,937.49/9,835.04
6. Step 6: Final answer
   x = 7,395.09