Finding the Fourth Proportional to 9,838.04, 13,576.32 and 5,361.83

Step by Step Solution

1. Step 1: Write the proportion equation
   9,838.04 : 13,576.32 = 5,361.83 : x
2. Step 2: Convert to fraction form
   9,838.04/13,576.32 = 5,361.83/x
3. Step 3: Cross multiply
   9,838.04x = 13,576.32 × 5,361.83
4. Step 4: Simplify right side
   9,838.04x = 72,793,851.98
5. Step 5: Solve for x
   x = 72,793,851.98/9,838.04
6. Step 6: Final answer
   x = 7,399.23