Finding the Fourth Proportional to 123,296.67, 184,796.28 and 60,021.96

Step by Step Solution

1. Step 1: Write the proportion equation
   123,296.67 : 184,796.28 = 60,021.96 : x
2. Step 2: Convert to fraction form
   123,296.67/184,796.28 = 60,021.96/x
3. Step 3: Cross multiply
   123,296.67x = 184,796.28 × 60,021.96
4. Step 4: Simplify right side
   123,296.67x = 11,091,834,926.31
5. Step 5: Solve for x
   x = 11,091,834,926.31/123,296.67
6. Step 6: Final answer
   x = 89,960.54