Finding the Fourth Proportional to 123,055.14, 184,524.93 and 73,141.86

Step by Step Solution

1. Step 1: Write the proportion equation
   123,055.14 : 184,524.93 = 73,141.86 : x
2. Step 2: Convert to fraction form
   123,055.14/184,524.93 = 73,141.86/x
3. Step 3: Cross multiply
   123,055.14x = 184,524.93 × 73,141.86
4. Step 4: Simplify right side
   123,055.14x = 13,496,496,596.57
5. Step 5: Solve for x
   x = 13,496,496,596.57/123,055.14
6. Step 6: Final answer
   x = 109,678.45