Finding the Fourth Proportional to 6,141.11, 8,477.87 and 3,623.99

Step by Step Solution

1. Step 1: Write the proportion equation
   6,141.11 : 8,477.87 = 3,623.99 : x
2. Step 2: Convert to fraction form
   6,141.11/8,477.87 = 3,623.99/x
3. Step 3: Cross multiply
   6,141.11x = 8,477.87 × 3,623.99
4. Step 4: Simplify right side
   6,141.11x = 30,723,655.59
5. Step 5: Solve for x
   x = 30,723,655.59/6,141.11
6. Step 6: Final answer
   x = 5,002.95