Finding the Fourth Proportional to 2,034.78, 3,052.32 and 573.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,034.78 : 3,052.32 = 573.96 : x
2. Step 2: Convert to fraction form
   2,034.78/3,052.32 = 573.96/x
3. Step 3: Cross multiply
   2,034.78x = 3,052.32 × 573.96
4. Step 4: Simplify right side
   2,034.78x = 1,751,909.59
5. Step 5: Solve for x
   x = 1,751,909.59/2,034.78
6. Step 6: Final answer
   x = 860.98