Finding the Fourth Proportional to 63,105.94, 87,087.84 and 34,426.09

Step by Step Solution

1. Step 1: Write the proportion equation
   63,105.94 : 87,087.84 = 34,426.09 : x
2. Step 2: Convert to fraction form
   63,105.94/87,087.84 = 34,426.09/x
3. Step 3: Cross multiply
   63,105.94x = 87,087.84 × 34,426.09
4. Step 4: Simplify right side
   63,105.94x = 2,998,093,817.75
5. Step 5: Solve for x
   x = 2,998,093,817.75/63,105.94
6. Step 6: Final answer
   x = 47,508.90