Finding the Fourth Proportional to 2,501.82, 3,749.90 and 1,806.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,501.82 : 3,749.90 = 1,806.03 : x
2. Step 2: Convert to fraction form
   2,501.82/3,749.90 = 1,806.03/x
3. Step 3: Cross multiply
   2,501.82x = 3,749.90 × 1,806.03
4. Step 4: Simplify right side
   2,501.82x = 6,772,422.87
5. Step 5: Solve for x
   x = 6,772,422.87/2,501.82
6. Step 6: Final answer
   x = 2,707.00