Finding the Fourth Proportional to 82,144, 113,358.76 and 44,418.24

Step by Step Solution

1. Step 1: Write the proportion equation
   82,144 : 113,358.76 = 44,418.24 : x
2. Step 2: Convert to fraction form
   82,144/113,358.76 = 44,418.24/x
3. Step 3: Cross multiply
   82,144x = 113,358.76 × 44,418.24
4. Step 4: Simplify right side
   82,144x = 5,035,196,607.78
5. Step 5: Solve for x
   x = 5,035,196,607.78/82,144
6. Step 6: Final answer
   x = 61,297.19