Finding the Fourth Proportional to 8,264.38, 12,396.72 and 3,003.13

Step by Step Solution

1. Step 1: Write the proportion equation
   8,264.38 : 12,396.72 = 3,003.13 : x
2. Step 2: Convert to fraction form
   8,264.38/12,396.72 = 3,003.13/x
3. Step 3: Cross multiply
   8,264.38x = 12,396.72 × 3,003.13
4. Step 4: Simplify right side
   8,264.38x = 37,228,961.73
5. Step 5: Solve for x
   x = 37,228,961.73/8,264.38
6. Step 6: Final answer
   x = 4,504.75