Finding the Fourth Proportional to 9,014.49, 12,440.59 and 5,035.77

Step by Step Solution

1. Step 1: Write the proportion equation
   9,014.49 : 12,440.59 = 5,035.77 : x
2. Step 2: Convert to fraction form
   9,014.49/12,440.59 = 5,035.77/x
3. Step 3: Cross multiply
   9,014.49x = 12,440.59 × 5,035.77
4. Step 4: Simplify right side
   9,014.49x = 62,647,937.31
5. Step 5: Solve for x
   x = 62,647,937.31/9,014.49
6. Step 6: Final answer
   x = 6,949.69