Finding the Fourth Proportional to 52,717.05, 72,751.32 and 30,059.37

Step by Step Solution

1. Step 1: Write the proportion equation
   52,717.05 : 72,751.32 = 30,059.37 : x
2. Step 2: Convert to fraction form
   52,717.05/72,751.32 = 30,059.37/x
3. Step 3: Cross multiply
   52,717.05x = 72,751.32 × 30,059.37
4. Step 4: Simplify right side
   52,717.05x = 2,186,858,845.87
5. Step 5: Solve for x
   x = 2,186,858,845.87/52,717.05
6. Step 6: Final answer
   x = 41,482.95