Finding the Fourth Proportional to 173,196.92, 259,822.56 and 73,357.68

Step by Step Solution

1. Step 1: Write the proportion equation
   173,196.92 : 259,822.56 = 73,357.68 : x
2. Step 2: Convert to fraction form
   173,196.92/259,822.56 = 73,357.68/x
3. Step 3: Cross multiply
   173,196.92x = 259,822.56 × 73,357.68
4. Step 4: Simplify right side
   173,196.92x = 19,059,980,213.26
5. Step 5: Solve for x
   x = 19,059,980,213.26/173,196.92
6. Step 6: Final answer
   x = 110,048.03