Finding the Fourth Proportional to 9,839.04, 13,577.70 and 5,362.83

Step by Step Solution

1. Step 1: Write the proportion equation
   9,839.04 : 13,577.70 = 5,362.83 : x
2. Step 2: Convert to fraction form
   9,839.04/13,577.70 = 5,362.83/x
3. Step 3: Cross multiply
   9,839.04x = 13,577.70 × 5,362.83
4. Step 4: Simplify right side
   9,839.04x = 72,814,896.89
5. Step 5: Solve for x
   x = 72,814,896.89/9,839.04
6. Step 6: Final answer
   x = 7,400.61