Finding the Fourth Proportional to 2,436.25, 3,654.17 and 975.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,436.25 : 3,654.17 = 975.48 : x
2. Step 2: Convert to fraction form
   2,436.25/3,654.17 = 975.48/x
3. Step 3: Cross multiply
   2,436.25x = 3,654.17 × 975.48
4. Step 4: Simplify right side
   2,436.25x = 3,564,568.53
5. Step 5: Solve for x
   x = 3,564,568.53/2,436.25
6. Step 6: Final answer
   x = 1,463.14