Finding the Fourth Proportional to 73,323.37, 101,186.24 and 39,789.37

Step by Step Solution

1. Step 1: Write the proportion equation
   73,323.37 : 101,186.24 = 39,789.37 : x
2. Step 2: Convert to fraction form
   73,323.37/101,186.24 = 39,789.37/x
3. Step 3: Cross multiply
   73,323.37x = 101,186.24 × 39,789.37
4. Step 4: Simplify right side
   73,323.37x = 4,026,136,335.81
5. Step 5: Solve for x
   x = 4,026,136,335.81/73,323.37
6. Step 6: Final answer
   x = 54,909.32