Finding the Fourth Proportional to 59,604.08, 82,106.75 and 51,078.83

Step by Step Solution

1. Step 1: Write the proportion equation
   59,604.08 : 82,106.75 = 51,078.83 : x
2. Step 2: Convert to fraction form
   59,604.08/82,106.75 = 51,078.83/x
3. Step 3: Cross multiply
   59,604.08x = 82,106.75 × 51,078.83
4. Step 4: Simplify right side
   59,604.08x = 4,193,916,469.71
5. Step 5: Solve for x
   x = 4,193,916,469.71/59,604.08
6. Step 6: Final answer
   x = 70,362.91