Finding the Fourth Proportional to 23,938.89, 35,907.83 and 6,408.72

Step by Step Solution

1. Step 1: Write the proportion equation
   23,938.89 : 35,907.83 = 6,408.72 : x
2. Step 2: Convert to fraction form
   23,938.89/35,907.83 = 6,408.72/x
3. Step 3: Cross multiply
   23,938.89x = 35,907.83 × 6,408.72
4. Step 4: Simplify right side
   23,938.89x = 230,123,196.23
5. Step 5: Solve for x
   x = 230,123,196.23/23,938.89
6. Step 6: Final answer
   x = 9,612.94