Finding the Fourth Proportional to 181,796.53, 272,750.37 and 93,112.78

Step by Step Solution

1. Step 1: Write the proportion equation
   181,796.53 : 272,750.37 = 93,112.78 : x
2. Step 2: Convert to fraction form
   181,796.53/272,750.37 = 93,112.78/x
3. Step 3: Cross multiply
   181,796.53x = 272,750.37 × 93,112.78
4. Step 4: Simplify right side
   181,796.53x = 25,396,545,196.73
5. Step 5: Solve for x
   x = 25,396,545,196.73/181,796.53
6. Step 6: Final answer
   x = 139,697.63