Finding the Fourth Proportional to 2,910.84, 4,363.02 and 1,179.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,910.84 : 4,363.02 = 1,179.24 : x
2. Step 2: Convert to fraction form
   2,910.84/4,363.02 = 1,179.24/x
3. Step 3: Cross multiply
   2,910.84x = 4,363.02 × 1,179.24
4. Step 4: Simplify right side
   2,910.84x = 5,145,047.70
5. Step 5: Solve for x
   x = 5,145,047.70/2,910.84
6. Step 6: Final answer
   x = 1,767.55