Finding the Fourth Proportional to 3,713.49, 5,561.73 and 2,411.01

Step by Step Solution

1. Step 1: Write the proportion equation
   3,713.49 : 5,561.73 = 2,411.01 : x
2. Step 2: Convert to fraction form
   3,713.49/5,561.73 = 2,411.01/x
3. Step 3: Cross multiply
   3,713.49x = 5,561.73 × 2,411.01
4. Step 4: Simplify right side
   3,713.49x = 13,409,386.65
5. Step 5: Solve for x
   x = 13,409,386.65/3,713.49
6. Step 6: Final answer
   x = 3,610.99