Finding the Fourth Proportional to 7,049.42, 10,577.91 and 3,349.34

Step by Step Solution

1. Step 1: Write the proportion equation
   7,049.42 : 10,577.91 = 3,349.34 : x
2. Step 2: Convert to fraction form
   7,049.42/10,577.91 = 3,349.34/x
3. Step 3: Cross multiply
   7,049.42x = 10,577.91 × 3,349.34
4. Step 4: Simplify right side
   7,049.42x = 35,429,017.08
5. Step 5: Solve for x
   x = 35,429,017.08/7,049.42
6. Step 6: Final answer
   x = 5,025.81