Finding the Fourth Proportional to 2,914.74, 4,371.37 and 1,065.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,914.74 : 4,371.37 = 1,065.51 : x
2. Step 2: Convert to fraction form
   2,914.74/4,371.37 = 1,065.51/x
3. Step 3: Cross multiply
   2,914.74x = 4,371.37 × 1,065.51
4. Step 4: Simplify right side
   2,914.74x = 4,657,735.78
5. Step 5: Solve for x
   x = 4,657,735.78/2,914.74
6. Step 6: Final answer
   x = 1,597.99