Finding the Fourth Proportional to 2,499.06, 3,747.72 and 1,037.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499.06 : 3,747.72 = 1,037.82 : x
2. Step 2: Convert to fraction form
   2,499.06/3,747.72 = 1,037.82/x
3. Step 3: Cross multiply
   2,499.06x = 3,747.72 × 1,037.82
4. Step 4: Simplify right side
   2,499.06x = 3,889,458.77
5. Step 5: Solve for x
   x = 3,889,458.77/2,499.06
6. Step 6: Final answer
   x = 1,556.37