Finding the Fourth Proportional to 63,477.67, 87,553.69 and 41,942.47

Step by Step Solution

1. Step 1: Write the proportion equation
   63,477.67 : 87,553.69 = 41,942.47 : x
2. Step 2: Convert to fraction form
   63,477.67/87,553.69 = 41,942.47/x
3. Step 3: Cross multiply
   63,477.67x = 87,553.69 × 41,942.47
4. Step 4: Simplify right side
   63,477.67x = 3,672,218,016.21
5. Step 5: Solve for x
   x = 3,672,218,016.21/63,477.67
6. Step 6: Final answer
   x = 57,850.55