Finding the Fourth Proportional to 2,050.53, 3,070.33 and 1,074.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,050.53 : 3,070.33 = 1,074.59 : x
2. Step 2: Convert to fraction form
   2,050.53/3,070.33 = 1,074.59/x
3. Step 3: Cross multiply
   2,050.53x = 3,070.33 × 1,074.59
4. Step 4: Simplify right side
   2,050.53x = 3,299,345.91
5. Step 5: Solve for x
   x = 3,299,345.91/2,050.53
6. Step 6: Final answer
   x = 1,609.02