Finding the Fourth Proportional to 52,559.05, 72,591.83 and 38,282.49

Step by Step Solution

1. Step 1: Write the proportion equation
   52,559.05 : 72,591.83 = 38,282.49 : x
2. Step 2: Convert to fraction form
   52,559.05/72,591.83 = 38,282.49/x
3. Step 3: Cross multiply
   52,559.05x = 72,591.83 × 38,282.49
4. Step 4: Simplify right side
   52,559.05x = 2,778,996,006.06
5. Step 5: Solve for x
   x = 2,778,996,006.06/52,559.05
6. Step 6: Final answer
   x = 52,873.79