Finding the Fourth Proportional to 11,731.56, 17,597.37 and 2,967.18

Step by Step Solution

1. Step 1: Write the proportion equation
   11,731.56 : 17,597.37 = 2,967.18 : x
2. Step 2: Convert to fraction form
   11,731.56/17,597.37 = 2,967.18/x
3. Step 3: Cross multiply
   11,731.56x = 17,597.37 × 2,967.18
4. Step 4: Simplify right side
   11,731.56x = 52,214,564.32
5. Step 5: Solve for x
   x = 52,214,564.32/11,731.56
6. Step 6: Final answer
   x = 4,450.78