Finding the Fourth Proportional to 3,844.42, 5,768.03 and 1,345.98

Step by Step Solution

1. Step 1: Write the proportion equation
   3,844.42 : 5,768.03 = 1,345.98 : x
2. Step 2: Convert to fraction form
   3,844.42/5,768.03 = 1,345.98/x
3. Step 3: Cross multiply
   3,844.42x = 5,768.03 × 1,345.98
4. Step 4: Simplify right side
   3,844.42x = 7,763,653.02
5. Step 5: Solve for x
   x = 7,763,653.02/3,844.42
6. Step 6: Final answer
   x = 2,019.46