Finding the Fourth Proportional to 104,391.18, 156,669.78 and 37,850.34

Step by Step Solution

1. Step 1: Write the proportion equation
   104,391.18 : 156,669.78 = 37,850.34 : x
2. Step 2: Convert to fraction form
   104,391.18/156,669.78 = 37,850.34/x
3. Step 3: Cross multiply
   104,391.18x = 156,669.78 × 37,850.34
4. Step 4: Simplify right side
   104,391.18x = 5,930,004,440.73
5. Step 5: Solve for x
   x = 5,930,004,440.73/104,391.18
6. Step 6: Final answer
   x = 56,805.61