Finding the Fourth Proportional to 63,116.82, 87,105.48 and 36,270.03

Step by Step Solution

1. Step 1: Write the proportion equation
   63,116.82 : 87,105.48 = 36,270.03 : x
2. Step 2: Convert to fraction form
   63,116.82/87,105.48 = 36,270.03/x
3. Step 3: Cross multiply
   63,116.82x = 87,105.48 × 36,270.03
4. Step 4: Simplify right side
   63,116.82x = 3,159,318,073.43
5. Step 5: Solve for x
   x = 3,159,318,073.43/63,116.82
6. Step 6: Final answer
   x = 50,055.09