Finding the Fourth Proportional to 8,100.94, 11,179.33 and 4,698.62

Step by Step Solution

1. Step 1: Write the proportion equation
   8,100.94 : 11,179.33 = 4,698.62 : x
2. Step 2: Convert to fraction form
   8,100.94/11,179.33 = 4,698.62/x
3. Step 3: Cross multiply
   8,100.94x = 11,179.33 × 4,698.62
4. Step 4: Simplify right side
   8,100.94x = 52,527,423.52
5. Step 5: Solve for x
   x = 52,527,423.52/8,100.94
6. Step 6: Final answer
   x = 6,484.11