Finding the Fourth Proportional to 2,264.48, 3,125.00 and 1,320.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,264.48 : 3,125.00 = 1,320.83 : x
2. Step 2: Convert to fraction form
   2,264.48/3,125.00 = 1,320.83/x
3. Step 3: Cross multiply
   2,264.48x = 3,125.00 × 1,320.83
4. Step 4: Simplify right side
   2,264.48x = 4,127,571.52
5. Step 5: Solve for x
   x = 4,127,571.52/2,264.48
6. Step 6: Final answer
   x = 1,822.75