Finding the Fourth Proportional to 32,826.42, 49,250.52 and 13,099.68

Step by Step Solution

1. Step 1: Write the proportion equation
   32,826.42 : 49,250.52 = 13,099.68 : x
2. Step 2: Convert to fraction form
   32,826.42/49,250.52 = 13,099.68/x
3. Step 3: Cross multiply
   32,826.42x = 49,250.52 × 13,099.68
4. Step 4: Simplify right side
   32,826.42x = 645,166,051.83
5. Step 5: Solve for x
   x = 645,166,051.83/32,826.42
6. Step 6: Final answer
   x = 19,653.87