Finding the Fourth Proportional to 73,357.82, 110,077.59 and 39,623.15

Step by Step Solution

1. Step 1: Write the proportion equation
   73,357.82 : 110,077.59 = 39,623.15 : x
2. Step 2: Convert to fraction form
   73,357.82/110,077.59 = 39,623.15/x
3. Step 3: Cross multiply
   73,357.82x = 110,077.59 × 39,623.15
4. Step 4: Simplify right side
   73,357.82x = 4,361,620,309.82
5. Step 5: Solve for x
   x = 4,361,620,309.82/73,357.82
6. Step 6: Final answer
   x = 59,456.79