Finding the Fourth Proportional to 49,271.63, 73,860.69 and 15,968.29

Step by Step Solution

1. Step 1: Write the proportion equation
   49,271.63 : 73,860.69 = 15,968.29 : x
2. Step 2: Convert to fraction form
   49,271.63/73,860.69 = 15,968.29/x
3. Step 3: Cross multiply
   49,271.63x = 73,860.69 × 15,968.29
4. Step 4: Simplify right side
   49,271.63x = 1,179,428,796.51
5. Step 5: Solve for x
   x = 1,179,428,796.51/49,271.63
6. Step 6: Final answer
   x = 23,937.28