Finding the Fourth Proportional to 1,880.91, 2,595.61 and 1,041.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,880.91 : 2,595.61 = 1,041.56 : x
2. Step 2: Convert to fraction form
   1,880.91/2,595.61 = 1,041.56/x
3. Step 3: Cross multiply
   1,880.91x = 2,595.61 × 1,041.56
4. Step 4: Simplify right side
   1,880.91x = 2,703,483.55
5. Step 5: Solve for x
   x = 2,703,483.55/1,880.91
6. Step 6: Final answer
   x = 1,437.33