Finding the Fourth Proportional to 8,068.25, 12,093.72 and 3,902.53

Step by Step Solution

1. Step 1: Write the proportion equation
   8,068.25 : 12,093.72 = 3,902.53 : x
2. Step 2: Convert to fraction form
   8,068.25/12,093.72 = 3,902.53/x
3. Step 3: Cross multiply
   8,068.25x = 12,093.72 × 3,902.53
4. Step 4: Simplify right side
   8,068.25x = 47,196,042.87
5. Step 5: Solve for x
   x = 47,196,042.87/8,068.25
6. Step 6: Final answer
   x = 5,849.60