Finding the Fourth Proportional to 2,264.68, 3,124.98 and 1,320.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,264.68 : 3,124.98 = 1,320.34 : x
2. Step 2: Convert to fraction form
   2,264.68/3,124.98 = 1,320.34/x
3. Step 3: Cross multiply
   2,264.68x = 3,124.98 × 1,320.34
4. Step 4: Simplify right side
   2,264.68x = 4,126,036.09
5. Step 5: Solve for x
   x = 4,126,036.09/2,264.68
6. Step 6: Final answer
   x = 1,821.91