Finding the Fourth Proportional to 2,468.46, 3,701.59 and 928.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,468.46 : 3,701.59 = 928.38 : x
2. Step 2: Convert to fraction form
   2,468.46/3,701.59 = 928.38/x
3. Step 3: Cross multiply
   2,468.46x = 3,701.59 × 928.38
4. Step 4: Simplify right side
   2,468.46x = 3,436,482.12
5. Step 5: Solve for x
   x = 3,436,482.12/2,468.46
6. Step 6: Final answer
   x = 1,392.16