Finding the Fourth Proportional to 2,347.38, 3,521.52 and 704.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,347.38 : 3,521.52 = 704.01 : x
2. Step 2: Convert to fraction form
   2,347.38/3,521.52 = 704.01/x
3. Step 3: Cross multiply
   2,347.38x = 3,521.52 × 704.01
4. Step 4: Simplify right side
   2,347.38x = 2,479,185.30
5. Step 5: Solve for x
   x = 2,479,185.30/2,347.38
6. Step 6: Final answer
   x = 1,056.15