Finding the Fourth Proportional to 51,667.48, 71,282.76 and 33,772.80

Step by Step Solution

1. Step 1: Write the proportion equation
   51,667.48 : 71,282.76 = 33,772.80 : x
2. Step 2: Convert to fraction form
   51,667.48/71,282.76 = 33,772.80/x
3. Step 3: Cross multiply
   51,667.48x = 71,282.76 × 33,772.80
4. Step 4: Simplify right side
   51,667.48x = 2,407,418,396.93
5. Step 5: Solve for x
   x = 2,407,418,396.93/51,667.48
6. Step 6: Final answer
   x = 46,594.46