Finding the Fourth Proportional to 32,860, 49,279.56 and 10,668.24

Step by Step Solution

1. Step 1: Write the proportion equation
   32,860 : 49,279.56 = 10,668.24 : x
2. Step 2: Convert to fraction form
   32,860/49,279.56 = 10,668.24/x
3. Step 3: Cross multiply
   32,860x = 49,279.56 × 10,668.24
4. Step 4: Simplify right side
   32,860x = 525,726,173.17
5. Step 5: Solve for x
   x = 525,726,173.17/32,860
6. Step 6: Final answer
   x = 15,998.97