Finding the Fourth Proportional to 2,896.02, 4,343.99 and 704.77

Step by Step Solution

1. Step 1: Write the proportion equation
   2,896.02 : 4,343.99 = 704.77 : x
2. Step 2: Convert to fraction form
   2,896.02/4,343.99 = 704.77/x
3. Step 3: Cross multiply
   2,896.02x = 4,343.99 × 704.77
4. Step 4: Simplify right side
   2,896.02x = 3,061,513.83
5. Step 5: Solve for x
   x = 3,061,513.83/2,896.02
6. Step 6: Final answer
   x = 1,057.15