Finding the Fourth Proportional to 2,383.05, 3,575.94 and 922.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,383.05 : 3,575.94 = 922.32 : x
2. Step 2: Convert to fraction form
   2,383.05/3,575.94 = 922.32/x
3. Step 3: Cross multiply
   2,383.05x = 3,575.94 × 922.32
4. Step 4: Simplify right side
   2,383.05x = 3,298,160.98
5. Step 5: Solve for x
   x = 3,298,160.98/2,383.05
6. Step 6: Final answer
   x = 1,384.01