Finding the Fourth Proportional to 63,353.79, 87,426.81 and 34,673.34

Step by Step Solution

1. Step 1: Write the proportion equation
   63,353.79 : 87,426.81 = 34,673.34 : x
2. Step 2: Convert to fraction form
   63,353.79/87,426.81 = 34,673.34/x
3. Step 3: Cross multiply
   63,353.79x = 87,426.81 × 34,673.34
4. Step 4: Simplify right side
   63,353.79x = 3,031,379,508.25
5. Step 5: Solve for x
   x = 3,031,379,508.25/63,353.79
6. Step 6: Final answer
   x = 47,848.43