Finding the Fourth Proportional to 3,754.41, 5,636.47 and 2,461.65

Step by Step Solution

1. Step 1: Write the proportion equation
   3,754.41 : 5,636.47 = 2,461.65 : x
2. Step 2: Convert to fraction form
   3,754.41/5,636.47 = 2,461.65/x
3. Step 3: Cross multiply
   3,754.41x = 5,636.47 × 2,461.65
4. Step 4: Simplify right side
   3,754.41x = 13,875,016.38
5. Step 5: Solve for x
   x = 13,875,016.38/3,754.41
6. Step 6: Final answer
   x = 3,695.66