Finding the Fourth Proportional to 89,325.36, 123,275.22 and 59,058.06

Step by Step Solution

1. Step 1: Write the proportion equation
   89,325.36 : 123,275.22 = 59,058.06 : x
2. Step 2: Convert to fraction form
   89,325.36/123,275.22 = 59,058.06/x
3. Step 3: Cross multiply
   89,325.36x = 123,275.22 × 59,058.06
4. Step 4: Simplify right side
   89,325.36x = 7,280,395,339.27
5. Step 5: Solve for x
   x = 7,280,395,339.27/89,325.36
6. Step 6: Final answer
   x = 81,504.24