Finding the Fourth Proportional to 1,771.94, 2,655.57 and 1,359.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,771.94 : 2,655.57 = 1,359.50 : x
2. Step 2: Convert to fraction form
   1,771.94/2,655.57 = 1,359.50/x
3. Step 3: Cross multiply
   1,771.94x = 2,655.57 × 1,359.50
4. Step 4: Simplify right side
   1,771.94x = 3,610,247.42
5. Step 5: Solve for x
   x = 3,610,247.42/1,771.94
6. Step 6: Final answer
   x = 2,037.45