Finding the Fourth Proportional to 52,054.43, 71,835.62 and 30,544.54

Step by Step Solution

1. Step 1: Write the proportion equation
   52,054.43 : 71,835.62 = 30,544.54 : x
2. Step 2: Convert to fraction form
   52,054.43/71,835.62 = 30,544.54/x
3. Step 3: Cross multiply
   52,054.43x = 71,835.62 × 30,544.54
4. Step 4: Simplify right side
   52,054.43x = 2,194,185,636.20
5. Step 5: Solve for x
   x = 2,194,185,636.20/52,054.43
6. Step 6: Final answer
   x = 42,151.76