Finding the Fourth Proportional to 133,561.48, 184,314.42 and 73,945.48

Step by Step Solution

1. Step 1: Write the proportion equation
   133,561.48 : 184,314.42 = 73,945.48 : x
2. Step 2: Convert to fraction form
   133,561.48/184,314.42 = 73,945.48/x
3. Step 3: Cross multiply
   133,561.48x = 184,314.42 × 73,945.48
4. Step 4: Simplify right side
   133,561.48x = 13,629,218,257.82
5. Step 5: Solve for x
   x = 13,629,218,257.82/133,561.48
6. Step 6: Final answer
   x = 102,044.53