Finding the Fourth Proportional to 3,658.88, 5,051.40 and 2,401.94

Step by Step Solution

1. Step 1: Write the proportion equation
   3,658.88 : 5,051.40 = 2,401.94 : x
2. Step 2: Convert to fraction form
   3,658.88/5,051.40 = 2,401.94/x
3. Step 3: Cross multiply
   3,658.88x = 5,051.40 × 2,401.94
4. Step 4: Simplify right side
   3,658.88x = 12,133,159.72
5. Step 5: Solve for x
   x = 12,133,159.72/3,658.88
6. Step 6: Final answer
   x = 3,316.09