Finding the Fourth Proportional to 58,209.75, 80,329.56 and 33,059.25

Step by Step Solution

1. Step 1: Write the proportion equation
   58,209.75 : 80,329.56 = 33,059.25 : x
2. Step 2: Convert to fraction form
   58,209.75/80,329.56 = 33,059.25/x
3. Step 3: Cross multiply
   58,209.75x = 80,329.56 × 33,059.25
4. Step 4: Simplify right side
   58,209.75x = 2,655,635,006.43
5. Step 5: Solve for x
   x = 2,655,635,006.43/58,209.75
6. Step 6: Final answer
   x = 45,621.82