Finding the Fourth Proportional to 2,041.60, 2,817.33 and 1,110.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,041.60 : 2,817.33 = 1,110.10 : x
2. Step 2: Convert to fraction form
   2,041.60/2,817.33 = 1,110.10/x
3. Step 3: Cross multiply
   2,041.60x = 2,817.33 × 1,110.10
4. Step 4: Simplify right side
   2,041.60x = 3,127,518.03
5. Step 5: Solve for x
   x = 3,127,518.03/2,041.60
6. Step 6: Final answer
   x = 1,531.90