Finding the Fourth Proportional to 59,958, 82,665.12 and 49,163.10

Step by Step Solution

1. Step 1: Write the proportion equation
   59,958 : 82,665.12 = 49,163.10 : x
2. Step 2: Convert to fraction form
   59,958/82,665.12 = 49,163.10/x
3. Step 3: Cross multiply
   59,958x = 82,665.12 × 49,163.10
4. Step 4: Simplify right side
   59,958x = 4,064,073,561.07
5. Step 5: Solve for x
   x = 4,064,073,561.07/59,958
6. Step 6: Final answer
   x = 67,782.01