Finding the Fourth Proportional to 58,309.52, 80,467.48 and 32,816.39

Step by Step Solution

1. Step 1: Write the proportion equation
   58,309.52 : 80,467.48 = 32,816.39 : x
2. Step 2: Convert to fraction form
   58,309.52/80,467.48 = 32,816.39/x
3. Step 3: Cross multiply
   58,309.52x = 80,467.48 × 32,816.39
4. Step 4: Simplify right side
   58,309.52x = 2,640,652,112.72
5. Step 5: Solve for x
   x = 2,640,652,112.72/58,309.52
6. Step 6: Final answer
   x = 45,286.81