Finding the Fourth Proportional to 89,291.61, 123,227.97 and 59,024.46

Step by Step Solution

1. Step 1: Write the proportion equation
   89,291.61 : 123,227.97 = 59,024.46 : x
2. Step 2: Convert to fraction form
   89,291.61/123,227.97 = 59,024.46/x
3. Step 3: Cross multiply
   89,291.61x = 123,227.97 × 59,024.46
4. Step 4: Simplify right side
   89,291.61x = 7,273,464,386.15
5. Step 5: Solve for x
   x = 7,273,464,386.15/89,291.61
6. Step 6: Final answer
   x = 81,457.42