Finding the Fourth Proportional to 8,983.81, 12,396.18 and 5,004.82

Step by Step Solution

1. Step 1: Write the proportion equation
   8,983.81 : 12,396.18 = 5,004.82 : x
2. Step 2: Convert to fraction form
   8,983.81/12,396.18 = 5,004.82/x
3. Step 3: Cross multiply
   8,983.81x = 12,396.18 × 5,004.82
4. Step 4: Simplify right side
   8,983.81x = 62,040,649.59
5. Step 5: Solve for x
   x = 62,040,649.59/8,983.81
6. Step 6: Final answer
   x = 6,905.83