Finding the Fourth Proportional to 58,603.97, 80,853.59 and 33,106.61

Step by Step Solution

1. Step 1: Write the proportion equation
   58,603.97 : 80,853.59 = 33,106.61 : x
2. Step 2: Convert to fraction form
   58,603.97/80,853.59 = 33,106.61/x
3. Step 3: Cross multiply
   58,603.97x = 80,853.59 × 33,106.61
4. Step 4: Simplify right side
   58,603.97x = 2,676,788,105.70
5. Step 5: Solve for x
   x = 2,676,788,105.70/58,603.97
6. Step 6: Final answer
   x = 45,675.88