Finding the Fourth Proportional to 4,928.34, 7,392.57 and 1,465.59

Step by Step Solution

1. Step 1: Write the proportion equation
   4,928.34 : 7,392.57 = 1,465.59 : x
2. Step 2: Convert to fraction form
   4,928.34/7,392.57 = 1,465.59/x
3. Step 3: Cross multiply
   4,928.34x = 7,392.57 × 1,465.59
4. Step 4: Simplify right side
   4,928.34x = 10,834,498.89
5. Step 5: Solve for x
   x = 10,834,498.89/4,928.34
6. Step 6: Final answer
   x = 2,198.41