Finding the Fourth Proportional to 123,457.14, 184,106.59 and 109,849.14

Step by Step Solution

1. Step 1: Write the proportion equation
   123,457.14 : 184,106.59 = 109,849.14 : x
2. Step 2: Convert to fraction form
   123,457.14/184,106.59 = 109,849.14/x
3. Step 3: Cross multiply
   123,457.14x = 184,106.59 × 109,849.14
4. Step 4: Simplify right side
   123,457.14x = 20,223,950,579.83
5. Step 5: Solve for x
   x = 20,223,950,579.83/123,457.14
6. Step 6: Final answer
   x = 163,813.54