Finding the Fourth Proportional to 4,545.32, 6,263.33 and 3,284.15

Step by Step Solution

1. Step 1: Write the proportion equation
   4,545.32 : 6,263.33 = 3,284.15 : x
2. Step 2: Convert to fraction form
   4,545.32/6,263.33 = 3,284.15/x
3. Step 3: Cross multiply
   4,545.32x = 6,263.33 × 3,284.15
4. Step 4: Simplify right side
   4,545.32x = 20,569,667.48
5. Step 5: Solve for x
   x = 20,569,667.48/4,545.32
6. Step 6: Final answer
   x = 4,525.47