Finding the Fourth Proportional to 2,200.27, 3,292.53 and 2,053.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,200.27 : 3,292.53 = 2,053.63 : x
2. Step 2: Convert to fraction form
   2,200.27/3,292.53 = 2,053.63/x
3. Step 3: Cross multiply
   2,200.27x = 3,292.53 × 2,053.63
4. Step 4: Simplify right side
   2,200.27x = 6,761,622.45
5. Step 5: Solve for x
   x = 6,761,622.45/2,200.27
6. Step 6: Final answer
   x = 3,073.09