Finding the Fourth Proportional to 1,880.59, 2,594.74 and 1,084.15

Step by Step Solution

1. Step 1: Write the proportion equation
   1,880.59 : 2,594.74 = 1,084.15 : x
2. Step 2: Convert to fraction form
   1,880.59/2,594.74 = 1,084.15/x
3. Step 3: Cross multiply
   1,880.59x = 2,594.74 × 1,084.15
4. Step 4: Simplify right side
   1,880.59x = 2,813,087.37
5. Step 5: Solve for x
   x = 2,813,087.37/1,880.59
6. Step 6: Final answer
   x = 1,495.85