Finding the Fourth Proportional to 3,051.10, 4,577.82 and 1,103.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,051.10 : 4,577.82 = 1,103.50 : x
2. Step 2: Convert to fraction form
   3,051.10/4,577.82 = 1,103.50/x
3. Step 3: Cross multiply
   3,051.10x = 4,577.82 × 1,103.50
4. Step 4: Simplify right side
   3,051.10x = 5,051,624.37
5. Step 5: Solve for x
   x = 5,051,624.37/3,051.10
6. Step 6: Final answer
   x = 1,655.67