Finding the Fourth Proportional to 8,152.88, 12,214.43 and 3,767.95

Step by Step Solution

1. Step 1: Write the proportion equation
   8,152.88 : 12,214.43 = 3,767.95 : x
2. Step 2: Convert to fraction form
   8,152.88/12,214.43 = 3,767.95/x
3. Step 3: Cross multiply
   8,152.88x = 12,214.43 × 3,767.95
4. Step 4: Simplify right side
   8,152.88x = 46,023,361.52
5. Step 5: Solve for x
   x = 46,023,361.52/8,152.88
6. Step 6: Final answer
   x = 5,645.04