Finding the Fourth Proportional to 4,061.15, 6,091.34 and 2,753.31

Step by Step Solution

1. Step 1: Write the proportion equation
   4,061.15 : 6,091.34 = 2,753.31 : x
2. Step 2: Convert to fraction form
   4,061.15/6,091.34 = 2,753.31/x
3. Step 3: Cross multiply
   4,061.15x = 6,091.34 × 2,753.31
4. Step 4: Simplify right side
   4,061.15x = 16,771,322.15
5. Step 5: Solve for x
   x = 16,771,322.15/4,061.15
6. Step 6: Final answer
   x = 4,129.69