Finding the Fourth Proportional to 58,021.79, 80,067.77 and 32,871.29

Step by Step Solution

1. Step 1: Write the proportion equation
   58,021.79 : 80,067.77 = 32,871.29 : x
2. Step 2: Convert to fraction form
   58,021.79/80,067.77 = 32,871.29/x
3. Step 3: Cross multiply
   58,021.79x = 80,067.77 × 32,871.29
4. Step 4: Simplify right side
   58,021.79x = 2,631,930,322.63
5. Step 5: Solve for x
   x = 2,631,930,322.63/58,021.79
6. Step 6: Final answer
   x = 45,361.07