Finding the Fourth Proportional to 2,401.75, 3,602.46 and 1,477.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,401.75 : 3,602.46 = 1,477.45 : x
2. Step 2: Convert to fraction form
   2,401.75/3,602.46 = 1,477.45/x
3. Step 3: Cross multiply
   2,401.75x = 3,602.46 × 1,477.45
4. Step 4: Simplify right side
   2,401.75x = 5,322,454.53
5. Step 5: Solve for x
   x = 5,322,454.53/2,401.75
6. Step 6: Final answer
   x = 2,216.07