Finding the Fourth Proportional to 1,349.83, 2,025.78 and 1,003.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,349.83 : 2,025.78 = 1,003.96 : x
2. Step 2: Convert to fraction form
   1,349.83/2,025.78 = 1,003.96/x
3. Step 3: Cross multiply
   1,349.83x = 2,025.78 × 1,003.96
4. Step 4: Simplify right side
   1,349.83x = 2,033,802.09
5. Step 5: Solve for x
   x = 2,033,802.09/1,349.83
6. Step 6: Final answer
   x = 1,506.71