Finding the Fourth Proportional to 2,976.14, 4,463.83 and 1,126.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,976.14 : 4,463.83 = 1,126.76 : x
2. Step 2: Convert to fraction form
   2,976.14/4,463.83 = 1,126.76/x
3. Step 3: Cross multiply
   2,976.14x = 4,463.83 × 1,126.76
4. Step 4: Simplify right side
   2,976.14x = 5,029,672.46
5. Step 5: Solve for x
   x = 5,029,672.46/2,976.14
6. Step 6: Final answer
   x = 1,690.00