Finding the Fourth Proportional to 9,808.37, 13,535.69 and 5,332.13

Step by Step Solution

1. Step 1: Write the proportion equation
   9,808.37 : 13,535.69 = 5,332.13 : x
2. Step 2: Convert to fraction form
   9,808.37/13,535.69 = 5,332.13/x
3. Step 3: Cross multiply
   9,808.37x = 13,535.69 × 5,332.13
4. Step 4: Simplify right side
   9,808.37x = 72,173,991.04
5. Step 5: Solve for x
   x = 72,173,991.04/9,808.37
6. Step 6: Final answer
   x = 7,358.41