Finding the Fourth Proportional to 89,325.05, 123,274.54 and 59,058.33

Step by Step Solution

1. Step 1: Write the proportion equation
   89,325.05 : 123,274.54 = 59,058.33 : x
2. Step 2: Convert to fraction form
   89,325.05/123,274.54 = 59,058.33/x
3. Step 3: Cross multiply
   89,325.05x = 123,274.54 × 59,058.33
4. Step 4: Simplify right side
   89,325.05x = 7,280,388,075.46
5. Step 5: Solve for x
   x = 7,280,388,075.46/89,325.05
6. Step 6: Final answer
   x = 81,504.44