Finding the Fourth Proportional to 7,336.82, 10,995.50 and 5,379.86

Step by Step Solution

1. Step 1: Write the proportion equation
   7,336.82 : 10,995.50 = 5,379.86 : x
2. Step 2: Convert to fraction form
   7,336.82/10,995.50 = 5,379.86/x
3. Step 3: Cross multiply
   7,336.82x = 10,995.50 × 5,379.86
4. Step 4: Simplify right side
   7,336.82x = 59,154,250.63
5. Step 5: Solve for x
   x = 59,154,250.63/7,336.82
6. Step 6: Final answer
   x = 8,062.66