Finding the Fourth Proportional to 11,315.31, 16,973.37 and 2,995.62

Step by Step Solution

1. Step 1: Write the proportion equation
   11,315.31 : 16,973.37 = 2,995.62 : x
2. Step 2: Convert to fraction form
   11,315.31/16,973.37 = 2,995.62/x
3. Step 3: Cross multiply
   11,315.31x = 16,973.37 × 2,995.62
4. Step 4: Simplify right side
   11,315.31x = 50,845,766.64
5. Step 5: Solve for x
   x = 50,845,766.64/11,315.31
6. Step 6: Final answer
   x = 4,493.54