Finding the Fourth Proportional to 184,322.79, 254,443.88 and 123,928.38

Step by Step Solution

1. Step 1: Write the proportion equation
   184,322.79 : 254,443.88 = 123,928.38 : x
2. Step 2: Convert to fraction form
   184,322.79/254,443.88 = 123,928.38/x
3. Step 3: Cross multiply
   184,322.79x = 254,443.88 × 123,928.38
4. Step 4: Simplify right side
   184,322.79x = 31,532,818,159.14
5. Step 5: Solve for x
   x = 31,532,818,159.14/184,322.79
6. Step 6: Final answer
   x = 171,073.90