Finding the Fourth Proportional to 2,041, 2,816.59 and 1,109.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,041 : 2,816.59 = 1,109.50 : x
2. Step 2: Convert to fraction form
   2,041/2,816.59 = 1,109.50/x
3. Step 3: Cross multiply
   2,041x = 2,816.59 × 1,109.50
4. Step 4: Simplify right side
   2,041x = 3,125,006.61
5. Step 5: Solve for x
   x = 3,125,006.61/2,041
6. Step 6: Final answer
   x = 1,531.12