Finding the Fourth Proportional to 10,076.05, 15,114.48 and 3,502.09

Step by Step Solution

1. Step 1: Write the proportion equation
   10,076.05 : 15,114.48 = 3,502.09 : x
2. Step 2: Convert to fraction form
   10,076.05/15,114.48 = 3,502.09/x
3. Step 3: Cross multiply
   10,076.05x = 15,114.48 × 3,502.09
4. Step 4: Simplify right side
   10,076.05x = 52,932,269.26
5. Step 5: Solve for x
   x = 52,932,269.26/10,076.05
6. Step 6: Final answer
   x = 5,253.28