Finding the Fourth Proportional to 6,761.83, 10,145.76 and 4,295.98

Step by Step Solution

1. Step 1: Write the proportion equation
   6,761.83 : 10,145.76 = 4,295.98 : x
2. Step 2: Convert to fraction form
   6,761.83/10,145.76 = 4,295.98/x
3. Step 3: Cross multiply
   6,761.83x = 10,145.76 × 4,295.98
4. Step 4: Simplify right side
   6,761.83x = 43,585,982.04
5. Step 5: Solve for x
   x = 43,585,982.04/6,761.83
6. Step 6: Final answer
   x = 6,445.89