Finding the Fourth Proportional to 59,486.05, 82,047.90 and 38,245.02

Step by Step Solution

1. Step 1: Write the proportion equation
   59,486.05 : 82,047.90 = 38,245.02 : x
2. Step 2: Convert to fraction form
   59,486.05/82,047.90 = 38,245.02/x
3. Step 3: Cross multiply
   59,486.05x = 82,047.90 × 38,245.02
4. Step 4: Simplify right side
   59,486.05x = 3,137,923,576.46
5. Step 5: Solve for x
   x = 3,137,923,576.46/59,486.05
6. Step 6: Final answer
   x = 52,750.58