Finding the Fourth Proportional to 63,574, 87,732.12 and 41,218

Step by Step Solution

1. Step 1: Write the proportion equation
   63,574 : 87,732.12 = 41,218 : x
2. Step 2: Convert to fraction form
   63,574/87,732.12 = 41,218/x
3. Step 3: Cross multiply
   63,574x = 87,732.12 × 41,218
4. Step 4: Simplify right side
   63,574x = 3,616,142,522.16
5. Step 5: Solve for x
   x = 3,616,142,522.16/63,574
6. Step 6: Final answer
   x = 56,880.84