Finding the Fourth Proportional to 10,014.16, 13,819.32 and 5,538.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,014.16 : 13,819.32 = 5,538.10 : x
2. Step 2: Convert to fraction form
   10,014.16/13,819.32 = 5,538.10/x
3. Step 3: Cross multiply
   10,014.16x = 13,819.32 × 5,538.10
4. Step 4: Simplify right side
   10,014.16x = 76,532,776.09
5. Step 5: Solve for x
   x = 76,532,776.09/10,014.16
6. Step 6: Final answer
   x = 7,642.46