Finding the Fourth Proportional to 123,290.16, 184,935.72 and 29,795.76

Step by Step Solution

1. Step 1: Write the proportion equation
   123,290.16 : 184,935.72 = 29,795.76 : x
2. Step 2: Convert to fraction form
   123,290.16/184,935.72 = 29,795.76/x
3. Step 3: Cross multiply
   123,290.16x = 184,935.72 × 29,795.76
4. Step 4: Simplify right side
   123,290.16x = 5,510,300,328.55
5. Step 5: Solve for x
   x = 5,510,300,328.55/123,290.16
6. Step 6: Final answer
   x = 44,693.76