Finding the Fourth Proportional to 1,790.35, 2,471.00 and 1,127.41

Step by Step Solution

1. Step 1: Write the proportion equation
   1,790.35 : 2,471.00 = 1,127.41 : x
2. Step 2: Convert to fraction form
   1,790.35/2,471.00 = 1,127.41/x
3. Step 3: Cross multiply
   1,790.35x = 2,471.00 × 1,127.41
4. Step 4: Simplify right side
   1,790.35x = 2,785,818.30
5. Step 5: Solve for x
   x = 2,785,818.30/1,790.35
6. Step 6: Final answer
   x = 1,556.02