Finding the Fourth Proportional to 63,209.82, 87,229.83 and 34,915.74

Step by Step Solution

1. Step 1: Write the proportion equation
   63,209.82 : 87,229.83 = 34,915.74 : x
2. Step 2: Convert to fraction form
   63,209.82/87,229.83 = 34,915.74/x
3. Step 3: Cross multiply
   63,209.82x = 87,229.83 × 34,915.74
4. Step 4: Simplify right side
   63,209.82x = 3,045,694,064.52
5. Step 5: Solve for x
   x = 3,045,694,064.52/63,209.82
6. Step 6: Final answer
   x = 48,183.87