Finding the Fourth Proportional to 82,464.75, 113,801.40 and 44,739

Step by Step Solution

1. Step 1: Write the proportion equation
   82,464.75 : 113,801.40 = 44,739 : x
2. Step 2: Convert to fraction form
   82,464.75/113,801.40 = 44,739/x
3. Step 3: Cross multiply
   82,464.75x = 113,801.40 × 44,739
4. Step 4: Simplify right side
   82,464.75x = 5,091,360,834.60
5. Step 5: Solve for x
   x = 5,091,360,834.60/82,464.75
6. Step 6: Final answer
   x = 61,739.84