Finding the Fourth Proportional to 2,480.33, 3,422.00 and 1,485.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,480.33 : 3,422.00 = 1,485.93 : x
2. Step 2: Convert to fraction form
   2,480.33/3,422.00 = 1,485.93/x
3. Step 3: Cross multiply
   2,480.33x = 3,422.00 × 1,485.93
4. Step 4: Simplify right side
   2,480.33x = 5,084,845.03
5. Step 5: Solve for x
   x = 5,084,845.03/2,480.33
6. Step 6: Final answer
   x = 2,050.07