Finding the Fourth Proportional to 82,039.60, 113,214.72 and 44,313.84

Step by Step Solution

1. Step 1: Write the proportion equation
   82,039.60 : 113,214.72 = 44,313.84 : x
2. Step 2: Convert to fraction form
   82,039.60/113,214.72 = 44,313.84/x
3. Step 3: Cross multiply
   82,039.60x = 113,214.72 × 44,313.84
4. Step 4: Simplify right side
   82,039.60x = 5,016,978,987.72
5. Step 5: Solve for x
   x = 5,016,978,987.72/82,039.60
6. Step 6: Final answer
   x = 61,153.14