Finding the Fourth Proportional to 10,477.22, 14,458.78 and 5,761.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,477.22 : 14,458.78 = 5,761.94 : x
2. Step 2: Convert to fraction form
   10,477.22/14,458.78 = 5,761.94/x
3. Step 3: Cross multiply
   10,477.22x = 14,458.78 × 5,761.94
4. Step 4: Simplify right side
   10,477.22x = 83,310,622.83
5. Step 5: Solve for x
   x = 83,310,622.83/10,477.22
6. Step 6: Final answer
   x = 7,951.60