Finding the Fourth Proportional to 4,926.15, 7,383.42 and 4,871.34

Step by Step Solution

1. Step 1: Write the proportion equation
   4,926.15 : 7,383.42 = 4,871.34 : x
2. Step 2: Convert to fraction form
   4,926.15/7,383.42 = 4,871.34/x
3. Step 3: Cross multiply
   4,926.15x = 7,383.42 × 4,871.34
4. Step 4: Simplify right side
   4,926.15x = 35,967,149.18
5. Step 5: Solve for x
   x = 35,967,149.18/4,926.15
6. Step 6: Final answer
   x = 7,301.27