Finding the Fourth Proportional to 5,377.16, 8,065.72 and 3,527.83

Step by Step Solution

1. Step 1: Write the proportion equation
   5,377.16 : 8,065.72 = 3,527.83 : x
2. Step 2: Convert to fraction form
   5,377.16/8,065.72 = 3,527.83/x
3. Step 3: Cross multiply
   5,377.16x = 8,065.72 × 3,527.83
4. Step 4: Simplify right side
   5,377.16x = 28,454,460.00
5. Step 5: Solve for x
   x = 28,454,460.00/5,377.16
6. Step 6: Final answer
   x = 5,291.73