Finding the Fourth Proportional to 184,550.89, 254,673.72 and 103,995.31

Step by Step Solution

1. Step 1: Write the proportion equation
   184,550.89 : 254,673.72 = 103,995.31 : x
2. Step 2: Convert to fraction form
   184,550.89/254,673.72 = 103,995.31/x
3. Step 3: Cross multiply
   184,550.89x = 254,673.72 × 103,995.31
4. Step 4: Simplify right side
   184,550.89x = 26,484,870,666.91
5. Step 5: Solve for x
   x = 26,484,870,666.91/184,550.89
6. Step 6: Final answer
   x = 143,509.85