Finding the Fourth Proportional to 13,124.41, 19,694.78 and 5,333.22

Step by Step Solution

1. Step 1: Write the proportion equation
   13,124.41 : 19,694.78 = 5,333.22 : x
2. Step 2: Convert to fraction form
   13,124.41/19,694.78 = 5,333.22/x
3. Step 3: Cross multiply
   13,124.41x = 19,694.78 × 5,333.22
4. Step 4: Simplify right side
   13,124.41x = 105,036,594.59
5. Step 5: Solve for x
   x = 105,036,594.59/13,124.41
6. Step 6: Final answer
   x = 8,003.15