Finding the Fourth Proportional to 82,358.18, 113,528.49 and 50,467.94

Step by Step Solution

1. Step 1: Write the proportion equation
   82,358.18 : 113,528.49 = 50,467.94 : x
2. Step 2: Convert to fraction form
   82,358.18/113,528.49 = 50,467.94/x
3. Step 3: Cross multiply
   82,358.18x = 113,528.49 × 50,467.94
4. Step 4: Simplify right side
   82,358.18x = 5,729,549,021.61
5. Step 5: Solve for x
   x = 5,729,549,021.61/82,358.18
6. Step 6: Final answer
   x = 69,568.67