Finding the Fourth Proportional to 49,968.56, 68,839.52 and 34,833.72

Step by Step Solution

1. Step 1: Write the proportion equation
   49,968.56 : 68,839.52 = 34,833.72 : x
2. Step 2: Convert to fraction form
   49,968.56/68,839.52 = 34,833.72/x
3. Step 3: Cross multiply
   49,968.56x = 68,839.52 × 34,833.72
4. Step 4: Simplify right side
   49,968.56x = 2,397,936,564.61
5. Step 5: Solve for x
   x = 2,397,936,564.61/49,968.56
6. Step 6: Final answer
   x = 47,988.91