Finding the Fourth Proportional to 123,169.40, 184,680.24 and 59,864.84

Step by Step Solution

1. Step 1: Write the proportion equation
   123,169.40 : 184,680.24 = 59,864.84 : x
2. Step 2: Convert to fraction form
   123,169.40/184,680.24 = 59,864.84/x
3. Step 3: Cross multiply
   123,169.40x = 184,680.24 × 59,864.84
4. Step 4: Simplify right side
   123,169.40x = 11,055,853,018.76
5. Step 5: Solve for x
   x = 11,055,853,018.76/123,169.40
6. Step 6: Final answer
   x = 89,761.36