Finding the Fourth Proportional to 63,469, 87,587.22 and 35,178.94

Step by Step Solution

1. Step 1: Write the proportion equation
   63,469 : 87,587.22 = 35,178.94 : x
2. Step 2: Convert to fraction form
   63,469/87,587.22 = 35,178.94/x
3. Step 3: Cross multiply
   63,469x = 87,587.22 × 35,178.94
4. Step 4: Simplify right side
   63,469x = 3,081,225,557.15
5. Step 5: Solve for x
   x = 3,081,225,557.15/63,469
6. Step 6: Final answer
   x = 48,546.94