Finding the Fourth Proportional to 58,333, 80,503.86 and 33,190.60

Step by Step Solution

1. Step 1: Write the proportion equation
   58,333 : 80,503.86 = 33,190.60 : x
2. Step 2: Convert to fraction form
   58,333/80,503.86 = 33,190.60/x
3. Step 3: Cross multiply
   58,333x = 80,503.86 × 33,190.60
4. Step 4: Simplify right side
   58,333x = 2,671,971,415.72
5. Step 5: Solve for x
   x = 2,671,971,415.72/58,333
6. Step 6: Final answer
   x = 45,805.49