Finding the Fourth Proportional to 13,304.93, 18,361.89 and 7,337.16

Step by Step Solution

1. Step 1: Write the proportion equation
   13,304.93 : 18,361.89 = 7,337.16 : x
2. Step 2: Convert to fraction form
   13,304.93/18,361.89 = 7,337.16/x
3. Step 3: Cross multiply
   13,304.93x = 18,361.89 × 7,337.16
4. Step 4: Simplify right side
   13,304.93x = 134,724,124.83
5. Step 5: Solve for x
   x = 134,724,124.83/13,304.93
6. Step 6: Final answer
   x = 10,125.88