Finding the Fourth Proportional to 41,003.49, 56,527.06 and 30,943.29

Step by Step Solution

1. Step 1: Write the proportion equation
   41,003.49 : 56,527.06 = 30,943.29 : x
2. Step 2: Convert to fraction form
   41,003.49/56,527.06 = 30,943.29/x
3. Step 3: Cross multiply
   41,003.49x = 56,527.06 × 30,943.29
4. Step 4: Simplify right side
   41,003.49x = 1,749,133,210.43
5. Step 5: Solve for x
   x = 1,749,133,210.43/41,003.49
6. Step 6: Final answer
   x = 42,658.15