Finding the Fourth Proportional to 123,214.56, 184,844.58 and 38,995.89

Step by Step Solution

1. Step 1: Write the proportion equation
   123,214.56 : 184,844.58 = 38,995.89 : x
2. Step 2: Convert to fraction form
   123,214.56/184,844.58 = 38,995.89/x
3. Step 3: Cross multiply
   123,214.56x = 184,844.58 × 38,995.89
4. Step 4: Simplify right side
   123,214.56x = 7,208,178,908.78
5. Step 5: Solve for x
   x = 7,208,178,908.78/123,214.56
6. Step 6: Final answer
   x = 58,501.03