Finding the Fourth Proportional to 1,495.41, 2,242.18 and 1,084.89

Step by Step Solution

1. Step 1: Write the proportion equation
   1,495.41 : 2,242.18 = 1,084.89 : x
2. Step 2: Convert to fraction form
   1,495.41/2,242.18 = 1,084.89/x
3. Step 3: Cross multiply
   1,495.41x = 2,242.18 × 1,084.89
4. Step 4: Simplify right side
   1,495.41x = 2,432,528.42
5. Step 5: Solve for x
   x = 2,432,528.42/1,495.41
6. Step 6: Final answer
   x = 1,626.66