Finding the Fourth Proportional to 7,796.22, 10,758.72 and 4,259.43

Step by Step Solution

1. Step 1: Write the proportion equation
   7,796.22 : 10,758.72 = 4,259.43 : x
2. Step 2: Convert to fraction form
   7,796.22/10,758.72 = 4,259.43/x
3. Step 3: Cross multiply
   7,796.22x = 10,758.72 × 4,259.43
4. Step 4: Simplify right side
   7,796.22x = 45,826,014.73
5. Step 5: Solve for x
   x = 45,826,014.73/7,796.22
6. Step 6: Final answer
   x = 5,877.98