Finding the Fourth Proportional to 2,985.03, 4,477.59 and 1,037.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,985.03 : 4,477.59 = 1,037.25 : x
2. Step 2: Convert to fraction form
   2,985.03/4,477.59 = 1,037.25/x
3. Step 3: Cross multiply
   2,985.03x = 4,477.59 × 1,037.25
4. Step 4: Simplify right side
   2,985.03x = 4,644,380.23
5. Step 5: Solve for x
   x = 4,644,380.23/2,985.03
6. Step 6: Final answer
   x = 1,555.89