Finding the Fourth Proportional to 2,256.30, 3,384.48 and 795.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,256.30 : 3,384.48 = 795.47 : x
2. Step 2: Convert to fraction form
   2,256.30/3,384.48 = 795.47/x
3. Step 3: Cross multiply
   2,256.30x = 3,384.48 × 795.47
4. Step 4: Simplify right side
   2,256.30x = 2,692,238.37
5. Step 5: Solve for x
   x = 2,692,238.37/2,256.30
6. Step 6: Final answer
   x = 1,193.21