Finding the Fourth Proportional to 59,872.50, 82,623.85 and 33,015.42

Step by Step Solution

1. Step 1: Write the proportion equation
   59,872.50 : 82,623.85 = 33,015.42 : x
2. Step 2: Convert to fraction form
   59,872.50/82,623.85 = 33,015.42/x
3. Step 3: Cross multiply
   59,872.50x = 82,623.85 × 33,015.42
4. Step 4: Simplify right side
   59,872.50x = 2,727,861,027.23
5. Step 5: Solve for x
   x = 2,727,861,027.23/59,872.50
6. Step 6: Final answer
   x = 45,561.17