Finding the Fourth Proportional to 39,300.89, 54,226.82 and 23,382.23

Step by Step Solution

1. Step 1: Write the proportion equation
   39,300.89 : 54,226.82 = 23,382.23 : x
2. Step 2: Convert to fraction form
   39,300.89/54,226.82 = 23,382.23/x
3. Step 3: Cross multiply
   39,300.89x = 54,226.82 × 23,382.23
4. Step 4: Simplify right side
   39,300.89x = 1,267,943,977.41
5. Step 5: Solve for x
   x = 1,267,943,977.41/39,300.89
6. Step 6: Final answer
   x = 32,262.47