Finding the Fourth Proportional to 3,016.01, 4,525.31 and 1,261.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,016.01 : 4,525.31 = 1,261.42 : x
2. Step 2: Convert to fraction form
   3,016.01/4,525.31 = 1,261.42/x
3. Step 3: Cross multiply
   3,016.01x = 4,525.31 × 1,261.42
4. Step 4: Simplify right side
   3,016.01x = 5,708,326.74
5. Step 5: Solve for x
   x = 5,708,326.74/3,016.01
6. Step 6: Final answer
   x = 1,892.67