Finding the Fourth Proportional to 1,880.41, 2,594.35 and 1,094.31

Step by Step Solution

1. Step 1: Write the proportion equation
   1,880.41 : 2,594.35 = 1,094.31 : x
2. Step 2: Convert to fraction form
   1,880.41/2,594.35 = 1,094.31/x
3. Step 3: Cross multiply
   1,880.41x = 2,594.35 × 1,094.31
4. Step 4: Simplify right side
   1,880.41x = 2,839,023.15
5. Step 5: Solve for x
   x = 2,839,023.15/1,880.41
6. Step 6: Final answer
   x = 1,509.79