Finding the Fourth Proportional to 1,809.82, 2,496.85 and 1,063.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,809.82 : 2,496.85 = 1,063.50 : x
2. Step 2: Convert to fraction form
   1,809.82/2,496.85 = 1,063.50/x
3. Step 3: Cross multiply
   1,809.82x = 2,496.85 × 1,063.50
4. Step 4: Simplify right side
   1,809.82x = 2,655,399.98
5. Step 5: Solve for x
   x = 2,655,399.98/1,809.82
6. Step 6: Final answer
   x = 1,467.22