Finding the Fourth Proportional to 7,014.41, 10,511.59 and 5,150.90

Step by Step Solution

1. Step 1: Write the proportion equation
   7,014.41 : 10,511.59 = 5,150.90 : x
2. Step 2: Convert to fraction form
   7,014.41/10,511.59 = 5,150.90/x
3. Step 3: Cross multiply
   7,014.41x = 10,511.59 × 5,150.90
4. Step 4: Simplify right side
   7,014.41x = 54,144,148.93
5. Step 5: Solve for x
   x = 54,144,148.93/7,014.41
6. Step 6: Final answer
   x = 7,718.99