Finding the Fourth Proportional to 59,792.94, 89,645.49 and 28,650.06

Step by Step Solution

1. Step 1: Write the proportion equation
   59,792.94 : 89,645.49 = 28,650.06 : x
2. Step 2: Convert to fraction form
   59,792.94/89,645.49 = 28,650.06/x
3. Step 3: Cross multiply
   59,792.94x = 89,645.49 × 28,650.06
4. Step 4: Simplify right side
   59,792.94x = 2,568,348,667.23
5. Step 5: Solve for x
   x = 2,568,348,667.23/59,792.94
6. Step 6: Final answer
   x = 42,954.05