Finding the Fourth Proportional to 11,731.56, 17,599.05 and 3,410.49

Step by Step Solution

1. Step 1: Write the proportion equation
   11,731.56 : 17,599.05 = 3,410.49 : x
2. Step 2: Convert to fraction form
   11,731.56/17,599.05 = 3,410.49/x
3. Step 3: Cross multiply
   11,731.56x = 17,599.05 × 3,410.49
4. Step 4: Simplify right side
   11,731.56x = 60,021,384.03
5. Step 5: Solve for x
   x = 60,021,384.03/11,731.56
6. Step 6: Final answer
   x = 5,116.23