Finding the Fourth Proportional to 32,838.42, 49,252.22 and 10,667.64

Step by Step Solution

1. Step 1: Write the proportion equation
   32,838.42 : 49,252.22 = 10,667.64 : x
2. Step 2: Convert to fraction form
   32,838.42/49,252.22 = 10,667.64/x
3. Step 3: Cross multiply
   32,838.42x = 49,252.22 × 10,667.64
4. Step 4: Simplify right side
   32,838.42x = 525,404,952.16
5. Step 5: Solve for x
   x = 525,404,952.16/32,838.42
6. Step 6: Final answer
   x = 15,999.70