Finding the Fourth Proportional to 2,699.56, 4,047.54 and 967.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,699.56 : 4,047.54 = 967.96 : x
2. Step 2: Convert to fraction form
   2,699.56/4,047.54 = 967.96/x
3. Step 3: Cross multiply
   2,699.56x = 4,047.54 × 967.96
4. Step 4: Simplify right side
   2,699.56x = 3,917,856.82
5. Step 5: Solve for x
   x = 3,917,856.82/2,699.56
6. Step 6: Final answer
   x = 1,451.29