Finding the Fourth Proportional to 7,083.37, 10,621.14 and 2,862.82

Step by Step Solution

1. Step 1: Write the proportion equation
   7,083.37 : 10,621.14 = 2,862.82 : x
2. Step 2: Convert to fraction form
   7,083.37/10,621.14 = 2,862.82/x
3. Step 3: Cross multiply
   7,083.37x = 10,621.14 × 2,862.82
4. Step 4: Simplify right side
   7,083.37x = 30,406,412.01
5. Step 5: Solve for x
   x = 30,406,412.01/7,083.37
6. Step 6: Final answer
   x = 4,292.65