Finding the Fourth Proportional to 10,969.86, 16,444.42 and 3,569.14

Step by Step Solution

1. Step 1: Write the proportion equation
   10,969.86 : 16,444.42 = 3,569.14 : x
2. Step 2: Convert to fraction form
   10,969.86/16,444.42 = 3,569.14/x
3. Step 3: Cross multiply
   10,969.86x = 16,444.42 × 3,569.14
4. Step 4: Simplify right side
   10,969.86x = 58,692,402.58
5. Step 5: Solve for x
   x = 58,692,402.58/10,969.86
6. Step 6: Final answer
   x = 5,350.34