Finding the Fourth Proportional to 11,744.58, 17,620.72 and 4,349.59

Step by Step Solution

1. Step 1: Write the proportion equation
   11,744.58 : 17,620.72 = 4,349.59 : x
2. Step 2: Convert to fraction form
   11,744.58/17,620.72 = 4,349.59/x
3. Step 3: Cross multiply
   11,744.58x = 17,620.72 × 4,349.59
4. Step 4: Simplify right side
   11,744.58x = 76,642,907.50
5. Step 5: Solve for x
   x = 76,642,907.50/11,744.58
6. Step 6: Final answer
   x = 6,525.81