Finding the Fourth Proportional to 3,061.76, 4,593.99 and 1,601.96

Step by Step Solution

1. Step 1: Write the proportion equation
   3,061.76 : 4,593.99 = 1,601.96 : x
2. Step 2: Convert to fraction form
   3,061.76/4,593.99 = 1,601.96/x
3. Step 3: Cross multiply
   3,061.76x = 4,593.99 × 1,601.96
4. Step 4: Simplify right side
   3,061.76x = 7,359,388.22
5. Step 5: Solve for x
   x = 7,359,388.22/3,061.76
6. Step 6: Final answer
   x = 2,403.65