Finding the Fourth Proportional to 82,196.79, 113,431.09 and 44,470.23

Step by Step Solution

1. Step 1: Write the proportion equation
   82,196.79 : 113,431.09 = 44,470.23 : x
2. Step 2: Convert to fraction form
   82,196.79/113,431.09 = 44,470.23/x
3. Step 3: Cross multiply
   82,196.79x = 113,431.09 × 44,470.23
4. Step 4: Simplify right side
   82,196.79x = 5,044,306,661.45
5. Step 5: Solve for x
   x = 5,044,306,661.45/82,196.79
6. Step 6: Final answer
   x = 61,368.66