Finding the Fourth Proportional to 6,031.09, 8,323.72 and 3,513.99

Step by Step Solution

1. Step 1: Write the proportion equation
   6,031.09 : 8,323.72 = 3,513.99 : x
2. Step 2: Convert to fraction form
   6,031.09/8,323.72 = 3,513.99/x
3. Step 3: Cross multiply
   6,031.09x = 8,323.72 × 3,513.99
4. Step 4: Simplify right side
   6,031.09x = 29,249,452.77
5. Step 5: Solve for x
   x = 29,249,452.77/6,031.09
6. Step 6: Final answer
   x = 4,849.78