Finding the Fourth Proportional to 9,904.01, 14,852.57 and 2,882.12

Step by Step Solution

1. Step 1: Write the proportion equation
   9,904.01 : 14,852.57 = 2,882.12 : x
2. Step 2: Convert to fraction form
   9,904.01/14,852.57 = 2,882.12/x
3. Step 3: Cross multiply
   9,904.01x = 14,852.57 × 2,882.12
4. Step 4: Simplify right side
   9,904.01x = 42,806,800.37
5. Step 5: Solve for x
   x = 42,806,800.37/9,904.01
6. Step 6: Final answer
   x = 4,322.17