Finding the Fourth Proportional to 1,063.59, 1,595.34 and 294.09

Step by Step Solution

1. Step 1: Write the proportion equation
   1,063.59 : 1,595.34 = 294.09 : x
2. Step 2: Convert to fraction form
   1,063.59/1,595.34 = 294.09/x
3. Step 3: Cross multiply
   1,063.59x = 1,595.34 × 294.09
4. Step 4: Simplify right side
   1,063.59x = 469,173.54
5. Step 5: Solve for x
   x = 469,173.54/1,063.59
6. Step 6: Final answer
   x = 441.12