Finding the Fourth Proportional to 59,894.76, 82,638.18 and 38,674.92

Step by Step Solution

1. Step 1: Write the proportion equation
   59,894.76 : 82,638.18 = 38,674.92 : x
2. Step 2: Convert to fraction form
   59,894.76/82,638.18 = 38,674.92/x
3. Step 3: Cross multiply
   59,894.76x = 82,638.18 × 38,674.92
4. Step 4: Simplify right side
   59,894.76x = 3,196,025,000.45
5. Step 5: Solve for x
   x = 3,196,025,000.45/59,894.76
6. Step 6: Final answer
   x = 53,360.68