Finding the Fourth Proportional to 9,014.86, 12,440.55 and 5,036.14

Step by Step Solution

1. Step 1: Write the proportion equation
   9,014.86 : 12,440.55 = 5,036.14 : x
2. Step 2: Convert to fraction form
   9,014.86/12,440.55 = 5,036.14/x
3. Step 3: Cross multiply
   9,014.86x = 12,440.55 × 5,036.14
4. Step 4: Simplify right side
   9,014.86x = 62,652,351.48
5. Step 5: Solve for x
   x = 62,652,351.48/9,014.86
6. Step 6: Final answer
   x = 6,949.90