Finding the Fourth Proportional to 123,142.02, 184,379.87 and 63,853.06

Step by Step Solution

1. Step 1: Write the proportion equation
   123,142.02 : 184,379.87 = 63,853.06 : x
2. Step 2: Convert to fraction form
   123,142.02/184,379.87 = 63,853.06/x
3. Step 3: Cross multiply
   123,142.02x = 184,379.87 × 63,853.06
4. Step 4: Simplify right side
   123,142.02x = 11,773,218,600.59
5. Step 5: Solve for x
   x = 11,773,218,600.59/123,142.02
6. Step 6: Final answer
   x = 95,606.83