Finding the Fourth Proportional to 2,770.08, 4,153.89 and 1,037.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,770.08 : 4,153.89 = 1,037.49 : x
2. Step 2: Convert to fraction form
   2,770.08/4,153.89 = 1,037.49/x
3. Step 3: Cross multiply
   2,770.08x = 4,153.89 × 1,037.49
4. Step 4: Simplify right side
   2,770.08x = 4,309,607.65
5. Step 5: Solve for x
   x = 4,309,607.65/2,770.08
6. Step 6: Final answer
   x = 1,555.77