Finding the Fourth Proportional to 9,804.86, 13,530.03 and 5,824.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,804.86 : 13,530.03 = 5,824.34 : x
2. Step 2: Convert to fraction form
   9,804.86/13,530.03 = 5,824.34/x
3. Step 3: Cross multiply
   9,804.86x = 13,530.03 × 5,824.34
4. Step 4: Simplify right side
   9,804.86x = 78,803,494.93
5. Step 5: Solve for x
   x = 78,803,494.93/9,804.86
6. Step 6: Final answer
   x = 8,037.19