Finding the Fourth Proportional to 80,411.41, 110,951.74 and 48,582.07

Step by Step Solution

1. Step 1: Write the proportion equation
   80,411.41 : 110,951.74 = 48,582.07 : x
2. Step 2: Convert to fraction form
   80,411.41/110,951.74 = 48,582.07/x
3. Step 3: Cross multiply
   80,411.41x = 110,951.74 × 48,582.07
4. Step 4: Simplify right side
   80,411.41x = 5,390,265,199.30
5. Step 5: Solve for x
   x = 5,390,265,199.30/80,411.41
6. Step 6: Final answer
   x = 67,033.59