Finding the Fourth Proportional to 9,015.83, 13,530.71 and 5,894.99

Step by Step Solution

1. Step 1: Write the proportion equation
   9,015.83 : 13,530.71 = 5,894.99 : x
2. Step 2: Convert to fraction form
   9,015.83/13,530.71 = 5,894.99/x
3. Step 3: Cross multiply
   9,015.83x = 13,530.71 × 5,894.99
4. Step 4: Simplify right side
   9,015.83x = 79,763,332.49
5. Step 5: Solve for x
   x = 79,763,332.49/9,015.83
6. Step 6: Final answer
   x = 8,847.04