Finding the Fourth Proportional to 7,051.34, 10,581.60 and 3,357.74

Step by Step Solution

1. Step 1: Write the proportion equation
   7,051.34 : 10,581.60 = 3,357.74 : x
2. Step 2: Convert to fraction form
   7,051.34/10,581.60 = 3,357.74/x
3. Step 3: Cross multiply
   7,051.34x = 10,581.60 × 3,357.74
4. Step 4: Simplify right side
   7,051.34x = 35,530,261.58
5. Step 5: Solve for x
   x = 35,530,261.58/7,051.34
6. Step 6: Final answer
   x = 5,038.80