Finding the Fourth Proportional to 10,014.22, 13,819.19 and 5,476.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,014.22 : 13,819.19 = 5,476.82 : x
2. Step 2: Convert to fraction form
   10,014.22/13,819.19 = 5,476.82/x
3. Step 3: Cross multiply
   10,014.22x = 13,819.19 × 5,476.82
4. Step 4: Simplify right side
   10,014.22x = 75,685,216.18
5. Step 5: Solve for x
   x = 75,685,216.18/10,014.22
6. Step 6: Final answer
   x = 7,557.77