Finding the Fourth Proportional to 7,796.19, 10,758.74 and 4,259.46

Step by Step Solution

1. Step 1: Write the proportion equation
   7,796.19 : 10,758.74 = 4,259.46 : x
2. Step 2: Convert to fraction form
   7,796.19/10,758.74 = 4,259.46/x
3. Step 3: Cross multiply
   7,796.19x = 10,758.74 × 4,259.46
4. Step 4: Simplify right side
   7,796.19x = 45,826,379.54
5. Step 5: Solve for x
   x = 45,826,379.54/7,796.19
6. Step 6: Final answer
   x = 5,878.05