Finding the Fourth Proportional to 50,740.76, 69,975.99 and 43,568.43

Step by Step Solution

1. Step 1: Write the proportion equation
   50,740.76 : 69,975.99 = 43,568.43 : x
2. Step 2: Convert to fraction form
   50,740.76/69,975.99 = 43,568.43/x
3. Step 3: Cross multiply
   50,740.76x = 69,975.99 × 43,568.43
4. Step 4: Simplify right side
   50,740.76x = 3,048,744,022.00
5. Step 5: Solve for x
   x = 3,048,744,022.00/50,740.76
6. Step 6: Final answer
   x = 60,084.72