Finding the Fourth Proportional to 9,849.38, 13,592.39 and 5,373.54

Step by Step Solution

1. Step 1: Write the proportion equation
   9,849.38 : 13,592.39 = 5,373.54 : x
2. Step 2: Convert to fraction form
   9,849.38/13,592.39 = 5,373.54/x
3. Step 3: Cross multiply
   9,849.38x = 13,592.39 × 5,373.54
4. Step 4: Simplify right side
   9,849.38x = 73,039,224.49
5. Step 5: Solve for x
   x = 73,039,224.49/9,849.38
6. Step 6: Final answer
   x = 7,415.62