Finding the Fourth Proportional to 59,735.59, 89,658.74 and 30,174.15

Step by Step Solution

1. Step 1: Write the proportion equation
   59,735.59 : 89,658.74 = 30,174.15 : x
2. Step 2: Convert to fraction form
   59,735.59/89,658.74 = 30,174.15/x
3. Step 3: Cross multiply
   59,735.59x = 89,658.74 × 30,174.15
4. Step 4: Simplify right side
   59,735.59x = 2,705,376,269.57
5. Step 5: Solve for x
   x = 2,705,376,269.57/59,735.59
6. Step 6: Final answer
   x = 45,289.19