Finding the Fourth Proportional to 3,549.36, 5,322.27 and 2,069.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,549.36 : 5,322.27 = 2,069.10 : x
2. Step 2: Convert to fraction form
   3,549.36/5,322.27 = 2,069.10/x
3. Step 3: Cross multiply
   3,549.36x = 5,322.27 × 2,069.10
4. Step 4: Simplify right side
   3,549.36x = 11,012,308.86
5. Step 5: Solve for x
   x = 11,012,308.86/3,549.36
6. Step 6: Final answer
   x = 3,102.62