Finding the Fourth Proportional to 74,258.72, 111,362.16 and 32,694.56

Step by Step Solution

1. Step 1: Write the proportion equation
   74,258.72 : 111,362.16 = 32,694.56 : x
2. Step 2: Convert to fraction form
   74,258.72/111,362.16 = 32,694.56/x
3. Step 3: Cross multiply
   74,258.72x = 111,362.16 × 32,694.56
4. Step 4: Simplify right side
   74,258.72x = 3,640,936,821.85
5. Step 5: Solve for x
   x = 3,640,936,821.85/74,258.72
6. Step 6: Final answer
   x = 49,030.43