Finding the Fourth Proportional to 3,377.39, 5,066.18 and 1,037.30

Step by Step Solution

1. Step 1: Write the proportion equation
   3,377.39 : 5,066.18 = 1,037.30 : x
2. Step 2: Convert to fraction form
   3,377.39/5,066.18 = 1,037.30/x
3. Step 3: Cross multiply
   3,377.39x = 5,066.18 × 1,037.30
4. Step 4: Simplify right side
   3,377.39x = 5,255,118.00
5. Step 5: Solve for x
   x = 5,255,118.00/3,377.39
6. Step 6: Final answer
   x = 1,555.97