Finding the Fourth Proportional to 7,093.89, 10,642.46 and 2,163.62

Step by Step Solution

1. Step 1: Write the proportion equation
   7,093.89 : 10,642.46 = 2,163.62 : x
2. Step 2: Convert to fraction form
   7,093.89/10,642.46 = 2,163.62/x
3. Step 3: Cross multiply
   7,093.89x = 10,642.46 × 2,163.62
4. Step 4: Simplify right side
   7,093.89x = 23,026,175.27
5. Step 5: Solve for x
   x = 23,026,175.27/7,093.89
6. Step 6: Final answer
   x = 3,245.92