Finding the Fourth Proportional to 51,824.82, 71,514.33 and 30,600

Step by Step Solution

1. Step 1: Write the proportion equation
   51,824.82 : 71,514.33 = 30,600 : x
2. Step 2: Convert to fraction form
   51,824.82/71,514.33 = 30,600/x
3. Step 3: Cross multiply
   51,824.82x = 71,514.33 × 30,600
4. Step 4: Simplify right side
   51,824.82x = 2,188,338,498
5. Step 5: Solve for x
   x = 2,188,338,498/51,824.82
6. Step 6: Final answer
   x = 42,225.68