Finding the Fourth Proportional to 14,674.77, 22,011.89 and 3,581.15

Step by Step Solution

1. Step 1: Write the proportion equation
   14,674.77 : 22,011.89 = 3,581.15 : x
2. Step 2: Convert to fraction form
   14,674.77/22,011.89 = 3,581.15/x
3. Step 3: Cross multiply
   14,674.77x = 22,011.89 × 3,581.15
4. Step 4: Simplify right side
   14,674.77x = 78,827,751.91
5. Step 5: Solve for x
   x = 78,827,751.91/14,674.77
6. Step 6: Final answer
   x = 5,371.65