Finding the Fourth Proportional to 123,064.14, 184,538.43 and 73,150.86

Step by Step Solution

1. Step 1: Write the proportion equation
   123,064.14 : 184,538.43 = 73,150.86 : x
2. Step 2: Convert to fraction form
   123,064.14/184,538.43 = 73,150.86/x
3. Step 3: Cross multiply
   123,064.14x = 184,538.43 × 73,150.86
4. Step 4: Simplify right side
   123,064.14x = 13,499,144,857.55
5. Step 5: Solve for x
   x = 13,499,144,857.55/123,064.14
6. Step 6: Final answer
   x = 109,691.94