Finding the Fourth Proportional to 1,929.96, 2,896.02 and 1,064.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,929.96 : 2,896.02 = 1,064.52 : x
2. Step 2: Convert to fraction form
   1,929.96/2,896.02 = 1,064.52/x
3. Step 3: Cross multiply
   1,929.96x = 2,896.02 × 1,064.52
4. Step 4: Simplify right side
   1,929.96x = 3,082,871.21
5. Step 5: Solve for x
   x = 3,082,871.21/1,929.96
6. Step 6: Final answer
   x = 1,597.38