Finding the Fourth Proportional to 8,981.53, 12,395.34 and 5,003.24

Step by Step Solution

1. Step 1: Write the proportion equation
   8,981.53 : 12,395.34 = 5,003.24 : x
2. Step 2: Convert to fraction form
   8,981.53/12,395.34 = 5,003.24/x
3. Step 3: Cross multiply
   8,981.53x = 12,395.34 × 5,003.24
4. Step 4: Simplify right side
   8,981.53x = 62,016,798.92
5. Step 5: Solve for x
   x = 62,016,798.92/8,981.53
6. Step 6: Final answer
   x = 6,904.93