Finding the Fourth Proportional to 3,337.96, 5,012.72 and 2,047

Step by Step Solution

1. Step 1: Write the proportion equation
   3,337.96 : 5,012.72 = 2,047 : x
2. Step 2: Convert to fraction form
   3,337.96/5,012.72 = 2,047/x
3. Step 3: Cross multiply
   3,337.96x = 5,012.72 × 2,047
4. Step 4: Simplify right side
   3,337.96x = 10,261,037.84
5. Step 5: Solve for x
   x = 10,261,037.84/3,337.96
6. Step 6: Final answer
   x = 3,074.04