Finding the Fourth Proportional to 1,880.82, 2,826.34 and 1,003.93

Step by Step Solution

1. Step 1: Write the proportion equation
   1,880.82 : 2,826.34 = 1,003.93 : x
2. Step 2: Convert to fraction form
   1,880.82/2,826.34 = 1,003.93/x
3. Step 3: Cross multiply
   1,880.82x = 2,826.34 × 1,003.93
4. Step 4: Simplify right side
   1,880.82x = 2,837,447.52
5. Step 5: Solve for x
   x = 2,837,447.52/1,880.82
6. Step 6: Final answer
   x = 1,508.62