Finding the Fourth Proportional to 46,510.69, 69,727.15 and 21,568.54

Step by Step Solution

1. Step 1: Write the proportion equation
   46,510.69 : 69,727.15 = 21,568.54 : x
2. Step 2: Convert to fraction form
   46,510.69/69,727.15 = 21,568.54/x
3. Step 3: Cross multiply
   46,510.69x = 69,727.15 × 21,568.54
4. Step 4: Simplify right side
   46,510.69x = 1,503,912,823.86
5. Step 5: Solve for x
   x = 1,503,912,823.86/46,510.69
6. Step 6: Final answer
   x = 32,334.78