Finding the Fourth Proportional to 59,461.98, 89,206.62 and 20,018.04

Step by Step Solution

1. Step 1: Write the proportion equation
   59,461.98 : 89,206.62 = 20,018.04 : x
2. Step 2: Convert to fraction form
   59,461.98/89,206.62 = 20,018.04/x
3. Step 3: Cross multiply
   59,461.98x = 89,206.62 × 20,018.04
4. Step 4: Simplify right side
   59,461.98x = 1,785,741,687.42
5. Step 5: Solve for x
   x = 1,785,741,687.42/59,461.98
6. Step 6: Final answer
   x = 30,031.66