Finding the Fourth Proportional to 1,880.10, 2,593.71 and 1,134.09

Step by Step Solution

1. Step 1: Write the proportion equation
   1,880.10 : 2,593.71 = 1,134.09 : x
2. Step 2: Convert to fraction form
   1,880.10/2,593.71 = 1,134.09/x
3. Step 3: Cross multiply
   1,880.10x = 2,593.71 × 1,134.09
4. Step 4: Simplify right side
   1,880.10x = 2,941,500.57
5. Step 5: Solve for x
   x = 2,941,500.57/1,880.10
6. Step 6: Final answer
   x = 1,564.54