Finding the Fourth Proportional to 9,882.38, 14,819.99 and 3,307.02

Step by Step Solution

1. Step 1: Write the proportion equation
   9,882.38 : 14,819.99 = 3,307.02 : x
2. Step 2: Convert to fraction form
   9,882.38/14,819.99 = 3,307.02/x
3. Step 3: Cross multiply
   9,882.38x = 14,819.99 × 3,307.02
4. Step 4: Simplify right side
   9,882.38x = 49,010,003.33
5. Step 5: Solve for x
   x = 49,010,003.33/9,882.38
6. Step 6: Final answer
   x = 4,959.33