Finding the Fourth Proportional to 3,925.45, 5,882.27 and 3,555.01

Step by Step Solution

1. Step 1: Write the proportion equation
   3,925.45 : 5,882.27 = 3,555.01 : x
2. Step 2: Convert to fraction form
   3,925.45/5,882.27 = 3,555.01/x
3. Step 3: Cross multiply
   3,925.45x = 5,882.27 × 3,555.01
4. Step 4: Simplify right side
   3,925.45x = 20,911,522.85
5. Step 5: Solve for x
   x = 20,911,522.85/3,925.45
6. Step 6: Final answer
   x = 5,327.17