Finding the Fourth Proportional to 2,037.86, 3,056.72 and 651.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,037.86 : 3,056.72 = 651.27 : x
2. Step 2: Convert to fraction form
   2,037.86/3,056.72 = 651.27/x
3. Step 3: Cross multiply
   2,037.86x = 3,056.72 × 651.27
4. Step 4: Simplify right side
   2,037.86x = 1,990,746.78
5. Step 5: Solve for x
   x = 1,990,746.78/2,037.86
6. Step 6: Final answer
   x = 976.88