Finding the Fourth Proportional to 3,667.99, 5,060.50 and 2,409.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,667.99 : 5,060.50 = 2,409.72 : x
2. Step 2: Convert to fraction form
   3,667.99/5,060.50 = 2,409.72/x
3. Step 3: Cross multiply
   3,667.99x = 5,060.50 × 2,409.72
4. Step 4: Simplify right side
   3,667.99x = 12,194,388.06
5. Step 5: Solve for x
   x = 12,194,388.06/3,667.99
6. Step 6: Final answer
   x = 3,324.54