Finding the Fourth Proportional to 6,929.22, 10,375.29 and 3,635.37

Step by Step Solution

1. Step 1: Write the proportion equation
   6,929.22 : 10,375.29 = 3,635.37 : x
2. Step 2: Convert to fraction form
   6,929.22/10,375.29 = 3,635.37/x
3. Step 3: Cross multiply
   6,929.22x = 10,375.29 × 3,635.37
4. Step 4: Simplify right side
   6,929.22x = 37,718,018.01
5. Step 5: Solve for x
   x = 37,718,018.01/6,929.22
6. Step 6: Final answer
   x = 5,443.33