Finding the Fourth Proportional to 9,364.55, 12,919.93 and 5,827.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,364.55 : 12,919.93 = 5,827.52 : x
2. Step 2: Convert to fraction form
   9,364.55/12,919.93 = 5,827.52/x
3. Step 3: Cross multiply
   9,364.55x = 12,919.93 × 5,827.52
4. Step 4: Simplify right side
   9,364.55x = 75,291,168.20
5. Step 5: Solve for x
   x = 75,291,168.20/9,364.55
6. Step 6: Final answer
   x = 8,040.02