Finding the Fourth Proportional to 3,726.99, 5,141.78 and 2,401.46

Step by Step Solution

1. Step 1: Write the proportion equation
   3,726.99 : 5,141.78 = 2,401.46 : x
2. Step 2: Convert to fraction form
   3,726.99/5,141.78 = 2,401.46/x
3. Step 3: Cross multiply
   3,726.99x = 5,141.78 × 2,401.46
4. Step 4: Simplify right side
   3,726.99x = 12,347,779.00
5. Step 5: Solve for x
   x = 12,347,779.00/3,726.99
6. Step 6: Final answer
   x = 3,313.07