Finding the Fourth Proportional to 9,019.58, 12,433.77 and 5,832.63

Step by Step Solution

1. Step 1: Write the proportion equation
   9,019.58 : 12,433.77 = 5,832.63 : x
2. Step 2: Convert to fraction form
   9,019.58/12,433.77 = 5,832.63/x
3. Step 3: Cross multiply
   9,019.58x = 12,433.77 × 5,832.63
4. Step 4: Simplify right side
   9,019.58x = 72,521,579.92
5. Step 5: Solve for x
   x = 72,521,579.92/9,019.58
6. Step 6: Final answer
   x = 8,040.47