Finding the Fourth Proportional to 10,965.35, 16,447.01 and 3,068.58

Step by Step Solution

1. Step 1: Write the proportion equation
   10,965.35 : 16,447.01 = 3,068.58 : x
2. Step 2: Convert to fraction form
   10,965.35/16,447.01 = 3,068.58/x
3. Step 3: Cross multiply
   10,965.35x = 16,447.01 × 3,068.58
4. Step 4: Simplify right side
   10,965.35x = 50,468,950.60
5. Step 5: Solve for x
   x = 50,468,950.60/10,965.35
6. Step 6: Final answer
   x = 4,602.58