Finding the Fourth Proportional to 4,434.72, 6,653.39 and 1,314.82

Step by Step Solution

1. Step 1: Write the proportion equation
   4,434.72 : 6,653.39 = 1,314.82 : x
2. Step 2: Convert to fraction form
   4,434.72/6,653.39 = 1,314.82/x
3. Step 3: Cross multiply
   4,434.72x = 6,653.39 × 1,314.82
4. Step 4: Simplify right side
   4,434.72x = 8,747,993.61
5. Step 5: Solve for x
   x = 8,747,993.61/4,434.72
6. Step 6: Final answer
   x = 1,972.61