Finding the Fourth Proportional to 2,200.92, 3,299.56 and 1,030.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,200.92 : 3,299.56 = 1,030.34 : x
2. Step 2: Convert to fraction form
   2,200.92/3,299.56 = 1,030.34/x
3. Step 3: Cross multiply
   2,200.92x = 3,299.56 × 1,030.34
4. Step 4: Simplify right side
   2,200.92x = 3,399,663.50
5. Step 5: Solve for x
   x = 3,399,663.50/2,200.92
6. Step 6: Final answer
   x = 1,544.66