Finding the Fourth Proportional to 2,084.16, 3,124.88 and 1,354.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,084.16 : 3,124.88 = 1,354.25 : x
2. Step 2: Convert to fraction form
   2,084.16/3,124.88 = 1,354.25/x
3. Step 3: Cross multiply
   2,084.16x = 3,124.88 × 1,354.25
4. Step 4: Simplify right side
   2,084.16x = 4,231,846.34
5. Step 5: Solve for x
   x = 4,231,846.34/2,084.16
6. Step 6: Final answer
   x = 2,030.48