Finding the Fourth Proportional to 3,746.09, 5,622.59 and 1,898.49

Step by Step Solution

1. Step 1: Write the proportion equation
   3,746.09 : 5,622.59 = 1,898.49 : x
2. Step 2: Convert to fraction form
   3,746.09/5,622.59 = 1,898.49/x
3. Step 3: Cross multiply
   3,746.09x = 5,622.59 × 1,898.49
4. Step 4: Simplify right side
   3,746.09x = 10,674,430.89
5. Step 5: Solve for x
   x = 10,674,430.89/3,746.09
6. Step 6: Final answer
   x = 2,849.49