Finding the Fourth Proportional to 11,638.46, 16,061.02 and 6,333.37

Step by Step Solution

1. Step 1: Write the proportion equation
   11,638.46 : 16,061.02 = 6,333.37 : x
2. Step 2: Convert to fraction form
   11,638.46/16,061.02 = 6,333.37/x
3. Step 3: Cross multiply
   11,638.46x = 16,061.02 × 6,333.37
4. Step 4: Simplify right side
   11,638.46x = 101,720,326.25
5. Step 5: Solve for x
   x = 101,720,326.25/11,638.46
6. Step 6: Final answer
   x = 8,740.01