Finding the Fourth Proportional to 4,786.95, 7,162.38 and 4,301.36

Step by Step Solution

1. Step 1: Write the proportion equation
   4,786.95 : 7,162.38 = 4,301.36 : x
2. Step 2: Convert to fraction form
   4,786.95/7,162.38 = 4,301.36/x
3. Step 3: Cross multiply
   4,786.95x = 7,162.38 × 4,301.36
4. Step 4: Simplify right side
   4,786.95x = 30,807,939.02
5. Step 5: Solve for x
   x = 30,807,939.02/4,786.95
6. Step 6: Final answer
   x = 6,435.82