Finding the Fourth Proportional to 171,581.76, 257,369.00 and 46,922.76

Step by Step Solution

1. Step 1: Write the proportion equation
   171,581.76 : 257,369.00 = 46,922.76 : x
2. Step 2: Convert to fraction form
   171,581.76/257,369.00 = 46,922.76/x
3. Step 3: Cross multiply
   171,581.76x = 257,369.00 × 46,922.76
4. Step 4: Simplify right side
   171,581.76x = 12,076,463,583.83
5. Step 5: Solve for x
   x = 12,076,463,583.83/171,581.76
6. Step 6: Final answer
   x = 70,383.14