Finding the Fourth Proportional to 7,796.52, 10,758.72 and 4,439.48

Step by Step Solution

1. Step 1: Write the proportion equation
   7,796.52 : 10,758.72 = 4,439.48 : x
2. Step 2: Convert to fraction form
   7,796.52/10,758.72 = 4,439.48/x
3. Step 3: Cross multiply
   7,796.52x = 10,758.72 × 4,439.48
4. Step 4: Simplify right side
   7,796.52x = 47,763,085.12
5. Step 5: Solve for x
   x = 47,763,085.12/7,796.52
6. Step 6: Final answer
   x = 6,126.21