Finding the Fourth Proportional to 2,054.59, 3,074.56 and 1,505.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,054.59 : 3,074.56 = 1,505.41 : x
2. Step 2: Convert to fraction form
   2,054.59/3,074.56 = 1,505.41/x
3. Step 3: Cross multiply
   2,054.59x = 3,074.56 × 1,505.41
4. Step 4: Simplify right side
   2,054.59x = 4,628,461.92
5. Step 5: Solve for x
   x = 4,628,461.92/2,054.59
6. Step 6: Final answer
   x = 2,252.75