Finding the Fourth Proportional to 80,544.52, 120,785.98 and 26,496.63

Step by Step Solution

1. Step 1: Write the proportion equation
   80,544.52 : 120,785.98 = 26,496.63 : x
2. Step 2: Convert to fraction form
   80,544.52/120,785.98 = 26,496.63/x
3. Step 3: Cross multiply
   80,544.52x = 120,785.98 × 26,496.63
4. Step 4: Simplify right side
   80,544.52x = 3,200,421,421.25
5. Step 5: Solve for x
   x = 3,200,421,421.25/80,544.52
6. Step 6: Final answer
   x = 39,734.81