Finding the Fourth Proportional to 11,635.25, 17,452.62 and 2,870.24

Step by Step Solution

1. Step 1: Write the proportion equation
   11,635.25 : 17,452.62 = 2,870.24 : x
2. Step 2: Convert to fraction form
   11,635.25/17,452.62 = 2,870.24/x
3. Step 3: Cross multiply
   11,635.25x = 17,452.62 × 2,870.24
4. Step 4: Simplify right side
   11,635.25x = 50,093,120.77
5. Step 5: Solve for x
   x = 50,093,120.77/11,635.25
6. Step 6: Final answer
   x = 4,305.29