Finding the Fourth Proportional to 2,200.37, 3,036.15 and 1,256.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,200.37 : 3,036.15 = 1,256.00 : x
2. Step 2: Convert to fraction form
   2,200.37/3,036.15 = 1,256.00/x
3. Step 3: Cross multiply
   2,200.37x = 3,036.15 × 1,256.00
4. Step 4: Simplify right side
   2,200.37x = 3,813,389.22
5. Step 5: Solve for x
   x = 3,813,389.22/2,200.37
6. Step 6: Final answer
   x = 1,733.07