Finding the Fourth Proportional to 79,759.31, 110,086.56 and 49,567.37

Step by Step Solution

1. Step 1: Write the proportion equation
   79,759.31 : 110,086.56 = 49,567.37 : x
2. Step 2: Convert to fraction form
   79,759.31/110,086.56 = 49,567.37/x
3. Step 3: Cross multiply
   79,759.31x = 110,086.56 × 49,567.37
4. Step 4: Simplify right side
   79,759.31x = 5,456,700,701.11
5. Step 5: Solve for x
   x = 5,456,700,701.11/79,759.31
6. Step 6: Final answer
   x = 68,414.60