Finding the Fourth Proportional to 8,982.57, 12,396.27 and 5,003.93

Step by Step Solution

1. Step 1: Write the proportion equation
   8,982.57 : 12,396.27 = 5,003.93 : x
2. Step 2: Convert to fraction form
   8,982.57/12,396.27 = 5,003.93/x
3. Step 3: Cross multiply
   8,982.57x = 12,396.27 × 5,003.93
4. Step 4: Simplify right side
   8,982.57x = 62,030,005.15
5. Step 5: Solve for x
   x = 62,030,005.15/8,982.57
6. Step 6: Final answer
   x = 6,905.60