Finding the Fourth Proportional to 10,076.56, 15,114.82 and 2,681.02

Step by Step Solution

1. Step 1: Write the proportion equation
   10,076.56 : 15,114.82 = 2,681.02 : x
2. Step 2: Convert to fraction form
   10,076.56/15,114.82 = 2,681.02/x
3. Step 3: Cross multiply
   10,076.56x = 15,114.82 × 2,681.02
4. Step 4: Simplify right side
   10,076.56x = 40,523,096.93
5. Step 5: Solve for x
   x = 40,523,096.93/10,076.56
6. Step 6: Final answer
   x = 4,021.52