Finding the Fourth Proportional to 2,681.07, 4,016.10 and 2,373.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,681.07 : 4,016.10 = 2,373.72 : x
2. Step 2: Convert to fraction form
   2,681.07/4,016.10 = 2,373.72/x
3. Step 3: Cross multiply
   2,681.07x = 4,016.10 × 2,373.72
4. Step 4: Simplify right side
   2,681.07x = 9,533,096.89
5. Step 5: Solve for x
   x = 9,533,096.89/2,681.07
6. Step 6: Final answer
   x = 3,555.71