Finding the Fourth Proportional to 82,227.34, 113,467.39 and 46,420.89

Step by Step Solution

1. Step 1: Write the proportion equation
   82,227.34 : 113,467.39 = 46,420.89 : x
2. Step 2: Convert to fraction form
   82,227.34/113,467.39 = 46,420.89/x
3. Step 3: Cross multiply
   82,227.34x = 113,467.39 × 46,420.89
4. Step 4: Simplify right side
   82,227.34x = 5,267,257,229.78
5. Step 5: Solve for x
   x = 5,267,257,229.78/82,227.34
6. Step 6: Final answer
   x = 64,057.25