Finding the Fourth Proportional to 82,328.81, 113,613.73 and 44,603.06

Step by Step Solution

1. Step 1: Write the proportion equation
   82,328.81 : 113,613.73 = 44,603.06 : x
2. Step 2: Convert to fraction form
   82,328.81/113,613.73 = 44,603.06/x
3. Step 3: Cross multiply
   82,328.81x = 113,613.73 × 44,603.06
4. Step 4: Simplify right side
   82,328.81x = 5,067,520,016.01
5. Step 5: Solve for x
   x = 5,067,520,016.01/82,328.81
6. Step 6: Final answer
   x = 61,552.21