Finding the Fourth Proportional to 7,099.52, 10,642.71 and 2,713.46

Step by Step Solution

1. Step 1: Write the proportion equation
   7,099.52 : 10,642.71 = 2,713.46 : x
2. Step 2: Convert to fraction form
   7,099.52/10,642.71 = 2,713.46/x
3. Step 3: Cross multiply
   7,099.52x = 10,642.71 × 2,713.46
4. Step 4: Simplify right side
   7,099.52x = 28,878,567.88
5. Step 5: Solve for x
   x = 28,878,567.88/7,099.52
6. Step 6: Final answer
   x = 4,067.68