Finding the Fourth Proportional to 10,855.35, 16,283.52 and 3,064.77

Step by Step Solution

1. Step 1: Write the proportion equation
   10,855.35 : 16,283.52 = 3,064.77 : x
2. Step 2: Convert to fraction form
   10,855.35/16,283.52 = 3,064.77/x
3. Step 3: Cross multiply
   10,855.35x = 16,283.52 × 3,064.77
4. Step 4: Simplify right side
   10,855.35x = 49,905,243.59
5. Step 5: Solve for x
   x = 49,905,243.59/10,855.35
6. Step 6: Final answer
   x = 4,597.29