Finding the Fourth Proportional to 49,978.56, 68,963.75 and 32,097.79

Step by Step Solution

1. Step 1: Write the proportion equation
   49,978.56 : 68,963.75 = 32,097.79 : x
2. Step 2: Convert to fraction form
   49,978.56/68,963.75 = 32,097.79/x
3. Step 3: Cross multiply
   49,978.56x = 68,963.75 × 32,097.79
4. Step 4: Simplify right side
   49,978.56x = 2,213,583,620.29
5. Step 5: Solve for x
   x = 2,213,583,620.29/49,978.56
6. Step 6: Final answer
   x = 44,290.66