Finding the Fourth Proportional to 59,751.26, 89,682.27 and 30,189.87

Step by Step Solution

1. Step 1: Write the proportion equation
   59,751.26 : 89,682.27 = 30,189.87 : x
2. Step 2: Convert to fraction form
   59,751.26/89,682.27 = 30,189.87/x
3. Step 3: Cross multiply
   59,751.26x = 89,682.27 × 30,189.87
4. Step 4: Simplify right side
   59,751.26x = 2,707,496,072.60
5. Step 5: Solve for x
   x = 2,707,496,072.60/59,751.26
6. Step 6: Final answer
   x = 45,312.79