Finding the Fourth Proportional to 2,484.54, 3,428.56 and 1,365.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,484.54 : 3,428.56 = 1,365.46 : x
2. Step 2: Convert to fraction form
   2,484.54/3,428.56 = 1,365.46/x
3. Step 3: Cross multiply
   2,484.54x = 3,428.56 × 1,365.46
4. Step 4: Simplify right side
   2,484.54x = 4,681,561.54
5. Step 5: Solve for x
   x = 4,681,561.54/2,484.54
6. Step 6: Final answer
   x = 1,884.28