Finding the Fourth Proportional to 2,501.76, 3,749.72 and 1,883.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,501.76 : 3,749.72 = 1,883.48 : x
2. Step 2: Convert to fraction form
   2,501.76/3,749.72 = 1,883.48/x
3. Step 3: Cross multiply
   2,501.76x = 3,749.72 × 1,883.48
4. Step 4: Simplify right side
   2,501.76x = 7,062,494.46
5. Step 5: Solve for x
   x = 7,062,494.46/2,501.76
6. Step 6: Final answer
   x = 2,823.01