Finding the Fourth Proportional to 1,341.88, 1,848.80 and 1,004.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,341.88 : 1,848.80 = 1,004.27 : x
2. Step 2: Convert to fraction form
   1,341.88/1,848.80 = 1,004.27/x
3. Step 3: Cross multiply
   1,341.88x = 1,848.80 × 1,004.27
4. Step 4: Simplify right side
   1,341.88x = 1,856,687.64
5. Step 5: Solve for x
   x = 1,856,687.64/1,341.88
6. Step 6: Final answer
   x = 1,383.65