Finding the Fourth Proportional to 2,003.48, 3,004.14 and 704.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,003.48 : 3,004.14 = 704.84 : x
2. Step 2: Convert to fraction form
   2,003.48/3,004.14 = 704.84/x
3. Step 3: Cross multiply
   2,003.48x = 3,004.14 × 704.84
4. Step 4: Simplify right side
   2,003.48x = 2,117,438.04
5. Step 5: Solve for x
   x = 2,117,438.04/2,003.48
6. Step 6: Final answer
   x = 1,056.88