Finding the Fourth Proportional to 59,638.15, 82,302.81 and 32,782.70

Step by Step Solution

1. Step 1: Write the proportion equation
   59,638.15 : 82,302.81 = 32,782.70 : x
2. Step 2: Convert to fraction form
   59,638.15/82,302.81 = 32,782.70/x
3. Step 3: Cross multiply
   59,638.15x = 82,302.81 × 32,782.70
4. Step 4: Simplify right side
   59,638.15x = 2,698,108,329.39
5. Step 5: Solve for x
   x = 2,698,108,329.39/59,638.15
6. Step 6: Final answer
   x = 45,241.31