Finding the Fourth Proportional to 14,315.81, 21,476.89 and 5,882.30

Step by Step Solution

1. Step 1: Write the proportion equation
   14,315.81 : 21,476.89 = 5,882.30 : x
2. Step 2: Convert to fraction form
   14,315.81/21,476.89 = 5,882.30/x
3. Step 3: Cross multiply
   14,315.81x = 21,476.89 × 5,882.30
4. Step 4: Simplify right side
   14,315.81x = 126,333,510.05
5. Step 5: Solve for x
   x = 126,333,510.05/14,315.81
6. Step 6: Final answer
   x = 8,824.75