Finding the Fourth Proportional to 7,801.10, 10,764.56 and 4,443.92

Step by Step Solution

1. Step 1: Write the proportion equation
   7,801.10 : 10,764.56 = 4,443.92 : x
2. Step 2: Convert to fraction form
   7,801.10/10,764.56 = 4,443.92/x
3. Step 3: Cross multiply
   7,801.10x = 10,764.56 × 4,443.92
4. Step 4: Simplify right side
   7,801.10x = 47,836,843.48
5. Step 5: Solve for x
   x = 47,836,843.48/7,801.10
6. Step 6: Final answer
   x = 6,132.06