Finding the Fourth Proportional to 10,895.94, 16,343.82 and 3,104.78

Step by Step Solution

1. Step 1: Write the proportion equation
   10,895.94 : 16,343.82 = 3,104.78 : x
2. Step 2: Convert to fraction form
   10,895.94/16,343.82 = 3,104.78/x
3. Step 3: Cross multiply
   10,895.94x = 16,343.82 × 3,104.78
4. Step 4: Simplify right side
   10,895.94x = 50,743,883.74
5. Step 5: Solve for x
   x = 50,743,883.74/10,895.94
6. Step 6: Final answer
   x = 4,657.14