Finding the Fourth Proportional to 14,864.81, 22,299.51 and 5,003.31

Step by Step Solution

1. Step 1: Write the proportion equation
   14,864.81 : 22,299.51 = 5,003.31 : x
2. Step 2: Convert to fraction form
   14,864.81/22,299.51 = 5,003.31/x
3. Step 3: Cross multiply
   14,864.81x = 22,299.51 × 5,003.31
4. Step 4: Simplify right side
   14,864.81x = 111,571,361.38
5. Step 5: Solve for x
   x = 111,571,361.38/14,864.81
6. Step 6: Final answer
   x = 7,505.74