Finding the Fourth Proportional to 9,800.05, 13,524.01 and 5,323.77

Step by Step Solution

1. Step 1: Write the proportion equation
   9,800.05 : 13,524.01 = 5,323.77 : x
2. Step 2: Convert to fraction form
   9,800.05/13,524.01 = 5,323.77/x
3. Step 3: Cross multiply
   9,800.05x = 13,524.01 × 5,323.77
4. Step 4: Simplify right side
   9,800.05x = 71,998,718.72
5. Step 5: Solve for x
   x = 71,998,718.72/9,800.05
6. Step 6: Final answer
   x = 7,346.77