Finding the Fourth Proportional to 32,926.18, 49,390.86 and 10,739.52

Step by Step Solution

1. Step 1: Write the proportion equation
   32,926.18 : 49,390.86 = 10,739.52 : x
2. Step 2: Convert to fraction form
   32,926.18/49,390.86 = 10,739.52/x
3. Step 3: Cross multiply
   32,926.18x = 49,390.86 × 10,739.52
4. Step 4: Simplify right side
   32,926.18x = 530,434,128.79
5. Step 5: Solve for x
   x = 530,434,128.79/32,926.18
6. Step 6: Final answer
   x = 16,109.80