Finding the Fourth Proportional to 11,744.34, 17,618.82 and 4,348.86

Step by Step Solution

1. Step 1: Write the proportion equation
   11,744.34 : 17,618.82 = 4,348.86 : x
2. Step 2: Convert to fraction form
   11,744.34/17,618.82 = 4,348.86/x
3. Step 3: Cross multiply
   11,744.34x = 17,618.82 × 4,348.86
4. Step 4: Simplify right side
   11,744.34x = 76,621,781.55
5. Step 5: Solve for x
   x = 76,621,781.55/11,744.34
6. Step 6: Final answer
   x = 6,524.15