Finding the Fourth Proportional to 63,050.22, 87,049.83 and 39,209.34

Step by Step Solution

1. Step 1: Write the proportion equation
   63,050.22 : 87,049.83 = 39,209.34 : x
2. Step 2: Convert to fraction form
   63,050.22/87,049.83 = 39,209.34/x
3. Step 3: Cross multiply
   63,050.22x = 87,049.83 × 39,209.34
4. Step 4: Simplify right side
   63,050.22x = 3,413,166,381.41
5. Step 5: Solve for x
   x = 3,413,166,381.41/63,050.22
6. Step 6: Final answer
   x = 54,134.09