Finding the Fourth Proportional to 2,475.67, 3,708.33 and 1,485.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,475.67 : 3,708.33 = 1,485.34 : x
2. Step 2: Convert to fraction form
   2,475.67/3,708.33 = 1,485.34/x
3. Step 3: Cross multiply
   2,475.67x = 3,708.33 × 1,485.34
4. Step 4: Simplify right side
   2,475.67x = 5,508,121.61
5. Step 5: Solve for x
   x = 5,508,121.61/2,475.67
6. Step 6: Final answer
   x = 2,224.90