Finding the Fourth Proportional to 7,227.63, 10,832.82 and 3,719.32

Step by Step Solution

1. Step 1: Write the proportion equation
   7,227.63 : 10,832.82 = 3,719.32 : x
2. Step 2: Convert to fraction form
   7,227.63/10,832.82 = 3,719.32/x
3. Step 3: Cross multiply
   7,227.63x = 10,832.82 × 3,719.32
4. Step 4: Simplify right side
   7,227.63x = 40,290,705.49
5. Step 5: Solve for x
   x = 40,290,705.49/7,227.63
6. Step 6: Final answer
   x = 5,574.54