Finding the Fourth Proportional to 2,610.94, 3,916.96 and 967.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,610.94 : 3,916.96 = 967.50 : x
2. Step 2: Convert to fraction form
   2,610.94/3,916.96 = 967.50/x
3. Step 3: Cross multiply
   2,610.94x = 3,916.96 × 967.50
4. Step 4: Simplify right side
   2,610.94x = 3,789,658.80
5. Step 5: Solve for x
   x = 3,789,658.80/2,610.94
6. Step 6: Final answer
   x = 1,451.45