Finding the Fourth Proportional to 3,037.81, 4,164.83 and 2,982.45

Step by Step Solution

1. Step 1: Write the proportion equation
   3,037.81 : 4,164.83 = 2,982.45 : x
2. Step 2: Convert to fraction form
   3,037.81/4,164.83 = 2,982.45/x
3. Step 3: Cross multiply
   3,037.81x = 4,164.83 × 2,982.45
4. Step 4: Simplify right side
   3,037.81x = 12,421,404.69
5. Step 5: Solve for x
   x = 12,421,404.69/3,037.81
6. Step 6: Final answer
   x = 4,088.94