Finding the Fourth Proportional to 1,802.03, 2,704.73 and 1,110.05

Step by Step Solution

1. Step 1: Write the proportion equation
   1,802.03 : 2,704.73 = 1,110.05 : x
2. Step 2: Convert to fraction form
   1,802.03/2,704.73 = 1,110.05/x
3. Step 3: Cross multiply
   1,802.03x = 2,704.73 × 1,110.05
4. Step 4: Simplify right side
   1,802.03x = 3,002,366.46
5. Step 5: Solve for x
   x = 3,002,366.46/1,802.03
6. Step 6: Final answer
   x = 1,666.11