Finding the Fourth Proportional to 79,223.76, 118,755.67 and 49,662.36

Step by Step Solution

1. Step 1: Write the proportion equation
   79,223.76 : 118,755.67 = 49,662.36 : x
2. Step 2: Convert to fraction form
   79,223.76/118,755.67 = 49,662.36/x
3. Step 3: Cross multiply
   79,223.76x = 118,755.67 × 49,662.36
4. Step 4: Simplify right side
   79,223.76x = 5,897,686,835.58
5. Step 5: Solve for x
   x = 5,897,686,835.58/79,223.76
6. Step 6: Final answer
   x = 74,443.41