Finding the Fourth Proportional to 2,200.93, 3,037.50 and 1,256.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,200.93 : 3,037.50 = 1,256.86 : x
2. Step 2: Convert to fraction form
   2,200.93/3,037.50 = 1,256.86/x
3. Step 3: Cross multiply
   2,200.93x = 3,037.50 × 1,256.86
4. Step 4: Simplify right side
   2,200.93x = 3,817,712.25
5. Step 5: Solve for x
   x = 3,817,712.25/2,200.93
6. Step 6: Final answer
   x = 1,734.59