Finding the Fourth Proportional to 82,328.27, 113,619.69 and 46,525.72

Step by Step Solution

1. Step 1: Write the proportion equation
   82,328.27 : 113,619.69 = 46,525.72 : x
2. Step 2: Convert to fraction form
   82,328.27/113,619.69 = 46,525.72/x
3. Step 3: Cross multiply
   82,328.27x = 113,619.69 × 46,525.72
4. Step 4: Simplify right side
   82,328.27x = 5,286,237,883.43
5. Step 5: Solve for x
   x = 5,286,237,883.43/82,328.27
6. Step 6: Final answer
   x = 64,209.27