Finding the Fourth Proportional to 116,074.72, 174,065.64 and 49,544.56

Step by Step Solution

1. Step 1: Write the proportion equation
   116,074.72 : 174,065.64 = 49,544.56 : x
2. Step 2: Convert to fraction form
   116,074.72/174,065.64 = 49,544.56/x
3. Step 3: Cross multiply
   116,074.72x = 174,065.64 × 49,544.56
4. Step 4: Simplify right side
   116,074.72x = 8,624,005,544.92
5. Step 5: Solve for x
   x = 8,624,005,544.92/116,074.72
6. Step 6: Final answer
   x = 74,297.02