Finding the Fourth Proportional to 4,982.69, 7,471.56 and 2,903.42

Step by Step Solution

1. Step 1: Write the proportion equation
   4,982.69 : 7,471.56 = 2,903.42 : x
2. Step 2: Convert to fraction form
   4,982.69/7,471.56 = 2,903.42/x
3. Step 3: Cross multiply
   4,982.69x = 7,471.56 × 2,903.42
4. Step 4: Simplify right side
   4,982.69x = 21,693,076.74
5. Step 5: Solve for x
   x = 21,693,076.74/4,982.69
6. Step 6: Final answer
   x = 4,353.69