Finding the Fourth Proportional to 10,681.07, 16,023.42 and 4,760.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,681.07 : 16,023.42 = 4,760.10 : x
2. Step 2: Convert to fraction form
   10,681.07/16,023.42 = 4,760.10/x
3. Step 3: Cross multiply
   10,681.07x = 16,023.42 × 4,760.10
4. Step 4: Simplify right side
   10,681.07x = 76,273,081.54
5. Step 5: Solve for x
   x = 76,273,081.54/10,681.07
6. Step 6: Final answer
   x = 7,140.96