Finding the Fourth Proportional to 82,520.07, 123,826.92 and 44,568.87

Step by Step Solution

1. Step 1: Write the proportion equation
   82,520.07 : 123,826.92 = 44,568.87 : x
2. Step 2: Convert to fraction form
   82,520.07/123,826.92 = 44,568.87/x
3. Step 3: Cross multiply
   82,520.07x = 123,826.92 × 44,568.87
4. Step 4: Simplify right side
   82,520.07x = 5,518,825,899.98
5. Step 5: Solve for x
   x = 5,518,825,899.98/82,520.07
6. Step 6: Final answer
   x = 66,878.59