Finding the Fourth Proportional to 1,704.54, 2,554.71 and 882.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,704.54 : 2,554.71 = 882.34 : x
2. Step 2: Convert to fraction form
   1,704.54/2,554.71 = 882.34/x
3. Step 3: Cross multiply
   1,704.54x = 2,554.71 × 882.34
4. Step 4: Simplify right side
   1,704.54x = 2,254,122.82
5. Step 5: Solve for x
   x = 2,254,122.82/1,704.54
6. Step 6: Final answer
   x = 1,322.43