Finding the Fourth Proportional to 3,535.92, 5,300.51 and 1,314.17

Step by Step Solution

1. Step 1: Write the proportion equation
   3,535.92 : 5,300.51 = 1,314.17 : x
2. Step 2: Convert to fraction form
   3,535.92/5,300.51 = 1,314.17/x
3. Step 3: Cross multiply
   3,535.92x = 5,300.51 × 1,314.17
4. Step 4: Simplify right side
   3,535.92x = 6,965,738.15
5. Step 5: Solve for x
   x = 6,965,738.15/3,535.92
6. Step 6: Final answer
   x = 1,969.99