Finding the Fourth Proportional to 1,468.88, 2,199.92 and 882.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,468.88 : 2,199.92 = 882.59 : x
2. Step 2: Convert to fraction form
   1,468.88/2,199.92 = 882.59/x
3. Step 3: Cross multiply
   1,468.88x = 2,199.92 × 882.59
4. Step 4: Simplify right side
   1,468.88x = 1,941,621.82
5. Step 5: Solve for x
   x = 1,941,621.82/1,468.88
6. Step 6: Final answer
   x = 1,321.84