Finding the Fourth Proportional to 11,782.53, 17,674.47 and 3,017.52

Step by Step Solution

1. Step 1: Write the proportion equation
   11,782.53 : 17,674.47 = 3,017.52 : x
2. Step 2: Convert to fraction form
   11,782.53/17,674.47 = 3,017.52/x
3. Step 3: Cross multiply
   11,782.53x = 17,674.47 × 3,017.52
4. Step 4: Simplify right side
   11,782.53x = 53,333,066.71
5. Step 5: Solve for x
   x = 53,333,066.71/11,782.53
6. Step 6: Final answer
   x = 4,526.45