Finding the Fourth Proportional to 7,093.50, 10,640.17 and 2,932.30

Step by Step Solution

1. Step 1: Write the proportion equation
   7,093.50 : 10,640.17 = 2,932.30 : x
2. Step 2: Convert to fraction form
   7,093.50/10,640.17 = 2,932.30/x
3. Step 3: Cross multiply
   7,093.50x = 10,640.17 × 2,932.30
4. Step 4: Simplify right side
   7,093.50x = 31,200,170.49
5. Step 5: Solve for x
   x = 31,200,170.49/7,093.50
6. Step 6: Final answer
   x = 4,398.42