Finding the Fourth Proportional to 123,142.52, 184,380.62 and 63,853.56

Step by Step Solution

1. Step 1: Write the proportion equation
   123,142.52 : 184,380.62 = 63,853.56 : x
2. Step 2: Convert to fraction form
   123,142.52/184,380.62 = 63,853.56/x
3. Step 3: Cross multiply
   123,142.52x = 184,380.62 × 63,853.56
4. Step 4: Simplify right side
   123,142.52x = 11,773,358,982.01
5. Step 5: Solve for x
   x = 11,773,358,982.01/123,142.52
6. Step 6: Final answer
   x = 95,607.59