Finding the Fourth Proportional to 32,923.98, 49,397.06 and 10,438.34

Step by Step Solution

1. Step 1: Write the proportion equation
   32,923.98 : 49,397.06 = 10,438.34 : x
2. Step 2: Convert to fraction form
   32,923.98/49,397.06 = 10,438.34/x
3. Step 3: Cross multiply
   32,923.98x = 49,397.06 × 10,438.34
4. Step 4: Simplify right side
   32,923.98x = 515,623,086.39
5. Step 5: Solve for x
   x = 515,623,086.39/32,923.98
6. Step 6: Final answer
   x = 15,661.02