Finding the Fourth Proportional to 2,047.48, 2,825.54 and 1,116.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,047.48 : 2,825.54 = 1,116.04 : x
2. Step 2: Convert to fraction form
   2,047.48/2,825.54 = 1,116.04/x
3. Step 3: Cross multiply
   2,047.48x = 2,825.54 × 1,116.04
4. Step 4: Simplify right side
   2,047.48x = 3,153,415.66
5. Step 5: Solve for x
   x = 3,153,415.66/2,047.48
6. Step 6: Final answer
   x = 1,540.14