Finding the Fourth Proportional to 123,062.10, 184,593.15 and 39,956.10

Step by Step Solution

1. Step 1: Write the proportion equation
   123,062.10 : 184,593.15 = 39,956.10 : x
2. Step 2: Convert to fraction form
   123,062.10/184,593.15 = 39,956.10/x
3. Step 3: Cross multiply
   123,062.10x = 184,593.15 × 39,956.10
4. Step 4: Simplify right side
   123,062.10x = 7,375,622,360.72
5. Step 5: Solve for x
   x = 7,375,622,360.72/123,062.10
6. Step 6: Final answer
   x = 59,934.15