Finding the Fourth Proportional to 5,854.42, 8,079.88 and 3,764.62

Step by Step Solution

1. Step 1: Write the proportion equation
   5,854.42 : 8,079.88 = 3,764.62 : x
2. Step 2: Convert to fraction form
   5,854.42/8,079.88 = 3,764.62/x
3. Step 3: Cross multiply
   5,854.42x = 8,079.88 × 3,764.62
4. Step 4: Simplify right side
   5,854.42x = 30,417,648.23
5. Step 5: Solve for x
   x = 30,417,648.23/5,854.42
6. Step 6: Final answer
   x = 5,195.67