Finding the Fourth Proportional to 89,325.55, 123,275.23 and 59,058.83

Step by Step Solution

1. Step 1: Write the proportion equation
   89,325.55 : 123,275.23 = 59,058.83 : x
2. Step 2: Convert to fraction form
   89,325.55/123,275.23 = 59,058.83/x
3. Step 3: Cross multiply
   89,325.55x = 123,275.23 × 59,058.83
4. Step 4: Simplify right side
   89,325.55x = 7,280,490,235.40
5. Step 5: Solve for x
   x = 7,280,490,235.40/89,325.55
6. Step 6: Final answer
   x = 81,505.13