Finding the Fourth Proportional to 59,940.28, 82,745.58 and 34,784.92

Step by Step Solution

1. Step 1: Write the proportion equation
   59,940.28 : 82,745.58 = 34,784.92 : x
2. Step 2: Convert to fraction form
   59,940.28/82,745.58 = 34,784.92/x
3. Step 3: Cross multiply
   59,940.28x = 82,745.58 × 34,784.92
4. Step 4: Simplify right side
   59,940.28x = 2,878,298,380.65
5. Step 5: Solve for x
   x = 2,878,298,380.65/59,940.28
6. Step 6: Final answer
   x = 48,019.44