Finding the Fourth Proportional to 2,380.43, 3,591.59 and 2,298.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,380.43 : 3,591.59 = 2,298.62 : x
2. Step 2: Convert to fraction form
   2,380.43/3,591.59 = 2,298.62/x
3. Step 3: Cross multiply
   2,380.43x = 3,591.59 × 2,298.62
4. Step 4: Simplify right side
   2,380.43x = 8,255,700.61
5. Step 5: Solve for x
   x = 8,255,700.61/2,380.43
6. Step 6: Final answer
   x = 3,468.16