Finding the Fourth Proportional to 63,235.59, 87,264.50 and 34,940.67

Step by Step Solution

1. Step 1: Write the proportion equation
   63,235.59 : 87,264.50 = 34,940.67 : x
2. Step 2: Convert to fraction form
   63,235.59/87,264.50 = 34,940.67/x
3. Step 3: Cross multiply
   63,235.59x = 87,264.50 × 34,940.67
4. Step 4: Simplify right side
   63,235.59x = 3,049,079,922.51
5. Step 5: Solve for x
   x = 3,049,079,922.51/63,235.59
6. Step 6: Final answer
   x = 48,217.78