Finding the Fourth Proportional to 2,477.96, 3,716.32 and 1,017.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,477.96 : 3,716.32 = 1,017.52 : x
2. Step 2: Convert to fraction form
   2,477.96/3,716.32 = 1,017.52/x
3. Step 3: Cross multiply
   2,477.96x = 3,716.32 × 1,017.52
4. Step 4: Simplify right side
   2,477.96x = 3,781,429.93
5. Step 5: Solve for x
   x = 3,781,429.93/2,477.96
6. Step 6: Final answer
   x = 1,526.03