Finding the Fourth Proportional to 82,320.53, 113,601.93 and 44,594.78

Step by Step Solution

1. Step 1: Write the proportion equation
   82,320.53 : 113,601.93 = 44,594.78 : x
2. Step 2: Convert to fraction form
   82,320.53/113,601.93 = 44,594.78/x
3. Step 3: Cross multiply
   82,320.53x = 113,601.93 × 44,594.78
4. Step 4: Simplify right side
   82,320.53x = 5,066,052,507.92
5. Step 5: Solve for x
   x = 5,066,052,507.92/82,320.53
6. Step 6: Final answer
   x = 61,540.58