Finding the Fourth Proportional to 9,021.86, 12,444.76 and 5,834.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,021.86 : 12,444.76 = 5,834.10 : x
2. Step 2: Convert to fraction form
   9,021.86/12,444.76 = 5,834.10/x
3. Step 3: Cross multiply
   9,021.86x = 12,444.76 × 5,834.10
4. Step 4: Simplify right side
   9,021.86x = 72,603,974.32
5. Step 5: Solve for x
   x = 72,603,974.32/9,021.86
6. Step 6: Final answer
   x = 8,047.56