Finding the Fourth Proportional to 73,205.52, 109,805.82 and 31,058.52

Step by Step Solution

1. Step 1: Write the proportion equation
   73,205.52 : 109,805.82 = 31,058.52 : x
2. Step 2: Convert to fraction form
   73,205.52/109,805.82 = 31,058.52/x
3. Step 3: Cross multiply
   73,205.52x = 109,805.82 × 31,058.52
4. Step 4: Simplify right side
   73,205.52x = 3,410,406,256.59
5. Step 5: Solve for x
   x = 3,410,406,256.59/73,205.52
6. Step 6: Final answer
   x = 46,586.74