Finding the Fourth Proportional to 2,200.01, 3,298.28 and 1,504.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,200.01 : 3,298.28 = 1,504.94 : x
2. Step 2: Convert to fraction form
   2,200.01/3,298.28 = 1,504.94/x
3. Step 3: Cross multiply
   2,200.01x = 3,298.28 × 1,504.94
4. Step 4: Simplify right side
   2,200.01x = 4,963,689.49
5. Step 5: Solve for x
   x = 4,963,689.49/2,200.01
6. Step 6: Final answer
   x = 2,256.22