Finding the Fourth Proportional to 58,020.18, 80,067.57 and 32,869.62

Step by Step Solution

1. Step 1: Write the proportion equation
   58,020.18 : 80,067.57 = 32,869.62 : x
2. Step 2: Convert to fraction form
   58,020.18/80,067.57 = 32,869.62/x
3. Step 3: Cross multiply
   58,020.18x = 80,067.57 × 32,869.62
4. Step 4: Simplify right side
   58,020.18x = 2,631,790,600.22
5. Step 5: Solve for x
   x = 2,631,790,600.22/58,020.18
6. Step 6: Final answer
   x = 45,359.92