Finding the Fourth Proportional to 1,878.80, 2,592.41 and 1,093.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,878.80 : 2,592.41 = 1,093.10 : x
2. Step 2: Convert to fraction form
   1,878.80/2,592.41 = 1,093.10/x
3. Step 3: Cross multiply
   1,878.80x = 2,592.41 × 1,093.10
4. Step 4: Simplify right side
   1,878.80x = 2,833,744.94
5. Step 5: Solve for x
   x = 2,833,744.94/1,878.80
6. Step 6: Final answer
   x = 1,508.28