Finding the Fourth Proportional to 3,760.34, 5,191.61 and 2,416.49

Step by Step Solution

1. Step 1: Write the proportion equation
   3,760.34 : 5,191.61 = 2,416.49 : x
2. Step 2: Convert to fraction form
   3,760.34/5,191.61 = 2,416.49/x
3. Step 3: Cross multiply
   3,760.34x = 5,191.61 × 2,416.49
4. Step 4: Simplify right side
   3,760.34x = 12,545,473.65
5. Step 5: Solve for x
   x = 12,545,473.65/3,760.34
6. Step 6: Final answer
   x = 3,336.26