Finding the Fourth Proportional to 82,542.24, 113,915.34 and 46,738.56

Step by Step Solution

1. Step 1: Write the proportion equation
   82,542.24 : 113,915.34 = 46,738.56 : x
2. Step 2: Convert to fraction form
   82,542.24/113,915.34 = 46,738.56/x
3. Step 3: Cross multiply
   82,542.24x = 113,915.34 × 46,738.56
4. Step 4: Simplify right side
   82,542.24x = 5,324,238,953.51
5. Step 5: Solve for x
   x = 5,324,238,953.51/82,542.24
6. Step 6: Final answer
   x = 64,503.20