Finding the Fourth Proportional to 2,713.77, 4,071.24 and 1,414.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,713.77 : 4,071.24 = 1,414.89 : x
2. Step 2: Convert to fraction form
   2,713.77/4,071.24 = 1,414.89/x
3. Step 3: Cross multiply
   2,713.77x = 4,071.24 × 1,414.89
4. Step 4: Simplify right side
   2,713.77x = 5,760,356.76
5. Step 5: Solve for x
   x = 5,760,356.76/2,713.77
6. Step 6: Final answer
   x = 2,122.64