Finding the Fourth Proportional to 2,037.15, 3,050.25 and 1,061.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,037.15 : 3,050.25 = 1,061.20 : x
2. Step 2: Convert to fraction form
   2,037.15/3,050.25 = 1,061.20/x
3. Step 3: Cross multiply
   2,037.15x = 3,050.25 × 1,061.20
4. Step 4: Simplify right side
   2,037.15x = 3,236,904.74
5. Step 5: Solve for x
   x = 3,236,904.74/2,037.15
6. Step 6: Final answer
   x = 1,588.94