Finding the Fourth Proportional to 25,315.98, 37,973.82 and 10,323.04

Step by Step Solution

1. Step 1: Write the proportion equation
   25,315.98 : 37,973.82 = 10,323.04 : x
2. Step 2: Convert to fraction form
   25,315.98/37,973.82 = 10,323.04/x
3. Step 3: Cross multiply
   25,315.98x = 37,973.82 × 10,323.04
4. Step 4: Simplify right side
   25,315.98x = 392,005,021.33
5. Step 5: Solve for x
   x = 392,005,021.33/25,315.98
6. Step 6: Final answer
   x = 15,484.49