Finding the Fourth Proportional to 2,037.52, 3,050.81 and 1,061.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,037.52 : 3,050.81 = 1,061.57 : x
2. Step 2: Convert to fraction form
   2,037.52/3,050.81 = 1,061.57/x
3. Step 3: Cross multiply
   2,037.52x = 3,050.81 × 1,061.57
4. Step 4: Simplify right side
   2,037.52x = 3,238,643.06
5. Step 5: Solve for x
   x = 3,238,643.06/2,037.52
6. Step 6: Final answer
   x = 1,589.50