Finding the Fourth Proportional to 5,359.86, 7,396.77 and 3,002.10

Step by Step Solution

1. Step 1: Write the proportion equation
   5,359.86 : 7,396.77 = 3,002.10 : x
2. Step 2: Convert to fraction form
   5,359.86/7,396.77 = 3,002.10/x
3. Step 3: Cross multiply
   5,359.86x = 7,396.77 × 3,002.10
4. Step 4: Simplify right side
   5,359.86x = 22,205,843.22
5. Step 5: Solve for x
   x = 22,205,843.22/5,359.86
6. Step 6: Final answer
   x = 4,142.99