Finding the Fourth Proportional to 79,224.29, 118,756.42 and 49,662.84

Step by Step Solution

1. Step 1: Write the proportion equation
   79,224.29 : 118,756.42 = 49,662.84 : x
2. Step 2: Convert to fraction form
   79,224.29/118,756.42 = 49,662.84/x
3. Step 3: Cross multiply
   79,224.29x = 118,756.42 × 49,662.84
4. Step 4: Simplify right side
   79,224.29x = 5,897,780,961.28
5. Step 5: Solve for x
   x = 5,897,780,961.28/79,224.29
6. Step 6: Final answer
   x = 74,444.10