Finding the Fourth Proportional to 5,765.35, 7,954.72 and 3,526.41

Step by Step Solution

1. Step 1: Write the proportion equation
   5,765.35 : 7,954.72 = 3,526.41 : x
2. Step 2: Convert to fraction form
   5,765.35/7,954.72 = 3,526.41/x
3. Step 3: Cross multiply
   5,765.35x = 7,954.72 × 3,526.41
4. Step 4: Simplify right side
   5,765.35x = 28,051,607.76
5. Step 5: Solve for x
   x = 28,051,607.76/5,765.35
6. Step 6: Final answer
   x = 4,865.55