Finding the Fourth Proportional to 4,841.27, 7,262.18 and 1,378.25

Step by Step Solution

1. Step 1: Write the proportion equation
   4,841.27 : 7,262.18 = 1,378.25 : x
2. Step 2: Convert to fraction form
   4,841.27/7,262.18 = 1,378.25/x
3. Step 3: Cross multiply
   4,841.27x = 7,262.18 × 1,378.25
4. Step 4: Simplify right side
   4,841.27x = 10,009,092.69
5. Step 5: Solve for x
   x = 10,009,092.69/4,841.27
6. Step 6: Final answer
   x = 2,067.45