Finding the Fourth Proportional to 10,894.86, 16,341.39 and 3,497.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,894.86 : 16,341.39 = 3,497.34 : x
2. Step 2: Convert to fraction form
   10,894.86/16,341.39 = 3,497.34/x
3. Step 3: Cross multiply
   10,894.86x = 16,341.39 × 3,497.34
4. Step 4: Simplify right side
   10,894.86x = 57,151,396.90
5. Step 5: Solve for x
   x = 57,151,396.90/10,894.86
6. Step 6: Final answer
   x = 5,245.72