Finding the Fourth Proportional to 2,098.89, 3,144.69 and 1,472.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,098.89 : 3,144.69 = 1,472.86 : x
2. Step 2: Convert to fraction form
   2,098.89/3,144.69 = 1,472.86/x
3. Step 3: Cross multiply
   2,098.89x = 3,144.69 × 1,472.86
4. Step 4: Simplify right side
   2,098.89x = 4,631,688.11
5. Step 5: Solve for x
   x = 4,631,688.11/2,098.89
6. Step 6: Final answer
   x = 2,206.73