Finding the Fourth Proportional to 2,037.30, 3,050.40 and 1,061.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,037.30 : 3,050.40 = 1,061.34 : x
2. Step 2: Convert to fraction form
   2,037.30/3,050.40 = 1,061.34/x
3. Step 3: Cross multiply
   2,037.30x = 3,050.40 × 1,061.34
4. Step 4: Simplify right side
   2,037.30x = 3,237,511.54
5. Step 5: Solve for x
   x = 3,237,511.54/2,037.30
6. Step 6: Final answer
   x = 1,589.12