Finding the Fourth Proportional to 80,017.82, 120,026.86 and 32,658.69

Step by Step Solution

1. Step 1: Write the proportion equation
   80,017.82 : 120,026.86 = 32,658.69 : x
2. Step 2: Convert to fraction form
   80,017.82/120,026.86 = 32,658.69/x
3. Step 3: Cross multiply
   80,017.82x = 120,026.86 × 32,658.69
4. Step 4: Simplify right side
   80,017.82x = 3,919,920,564.57
5. Step 5: Solve for x
   x = 3,919,920,564.57/80,017.82
6. Step 6: Final answer
   x = 48,988.09