Finding the Fourth Proportional to 1,870.62, 2,803.38 and 895.74

Step by Step Solution

1. Step 1: Write the proportion equation
   1,870.62 : 2,803.38 = 895.74 : x
2. Step 2: Convert to fraction form
   1,870.62/2,803.38 = 895.74/x
3. Step 3: Cross multiply
   1,870.62x = 2,803.38 × 895.74
4. Step 4: Simplify right side
   1,870.62x = 2,511,099.60
5. Step 5: Solve for x
   x = 2,511,099.60/1,870.62
6. Step 6: Final answer
   x = 1,342.39