Finding the Fourth Proportional to 1,665.76, 2,298.88 and 967.04

Step by Step Solution

1. Step 1: Write the proportion equation
   1,665.76 : 2,298.88 = 967.04 : x
2. Step 2: Convert to fraction form
   1,665.76/2,298.88 = 967.04/x
3. Step 3: Cross multiply
   1,665.76x = 2,298.88 × 967.04
4. Step 4: Simplify right side
   1,665.76x = 2,223,108.92
5. Step 5: Solve for x
   x = 2,223,108.92/1,665.76
6. Step 6: Final answer
   x = 1,334.59