Finding the Fourth Proportional to 59,385.38, 89,090.82 and 17,266.19

Step by Step Solution

1. Step 1: Write the proportion equation
   59,385.38 : 89,090.82 = 17,266.19 : x
2. Step 2: Convert to fraction form
   59,385.38/89,090.82 = 17,266.19/x
3. Step 3: Cross multiply
   59,385.38x = 89,090.82 × 17,266.19
4. Step 4: Simplify right side
   59,385.38x = 1,538,258,579.92
5. Step 5: Solve for x
   x = 1,538,258,579.92/59,385.38
6. Step 6: Final answer
   x = 25,902.99