Finding the Fourth Proportional to 123,072.16, 184,608.22 and 29,577.91

Step by Step Solution

1. Step 1: Write the proportion equation
   123,072.16 : 184,608.22 = 29,577.91 : x
2. Step 2: Convert to fraction form
   123,072.16/184,608.22 = 29,577.91/x
3. Step 3: Cross multiply
   123,072.16x = 184,608.22 × 29,577.91
4. Step 4: Simplify right side
   123,072.16x = 5,460,325,316.42
5. Step 5: Solve for x
   x = 5,460,325,316.42/123,072.16
6. Step 6: Final answer
   x = 44,366.86