Finding the Fourth Proportional to 9,826.74, 13,561.34 and 5,793.73

Step by Step Solution

1. Step 1: Write the proportion equation
   9,826.74 : 13,561.34 = 5,793.73 : x
2. Step 2: Convert to fraction form
   9,826.74/13,561.34 = 5,793.73/x
3. Step 3: Cross multiply
   9,826.74x = 13,561.34 × 5,793.73
4. Step 4: Simplify right side
   9,826.74x = 78,570,742.40
5. Step 5: Solve for x
   x = 78,570,742.40/9,826.74
6. Step 6: Final answer
   x = 7,995.61