Finding the Fourth Proportional to 32,926.30, 49,392.69 and 10,738.78

Step by Step Solution

1. Step 1: Write the proportion equation
   32,926.30 : 49,392.69 = 10,738.78 : x
2. Step 2: Convert to fraction form
   32,926.30/49,392.69 = 10,738.78/x
3. Step 3: Cross multiply
   32,926.30x = 49,392.69 × 10,738.78
4. Step 4: Simplify right side
   32,926.30x = 530,417,231.52
5. Step 5: Solve for x
   x = 530,417,231.52/32,926.30
6. Step 6: Final answer
   x = 16,109.23