Finding the Fourth Proportional to 82,118.56, 113,323.76 and 44,392.80

Step by Step Solution

1. Step 1: Write the proportion equation
   82,118.56 : 113,323.76 = 44,392.80 : x
2. Step 2: Convert to fraction form
   82,118.56/113,323.76 = 44,392.80/x
3. Step 3: Cross multiply
   82,118.56x = 113,323.76 × 44,392.80
4. Step 4: Simplify right side
   82,118.56x = 5,030,759,012.93
5. Step 5: Solve for x
   x = 5,030,759,012.93/82,118.56
6. Step 6: Final answer
   x = 61,262.14