Finding the Fourth Proportional to 123,003.88, 184,362.44 and 56,451.04

Step by Step Solution

1. Step 1: Write the proportion equation
   123,003.88 : 184,362.44 = 56,451.04 : x
2. Step 2: Convert to fraction form
   123,003.88/184,362.44 = 56,451.04/x
3. Step 3: Cross multiply
   123,003.88x = 184,362.44 × 56,451.04
4. Step 4: Simplify right side
   123,003.88x = 10,407,451,474.94
5. Step 5: Solve for x
   x = 10,407,451,474.94/123,003.88
6. Step 6: Final answer
   x = 84,610.76