Finding the Fourth Proportional to 123,099.72, 184,674.42 and 38,873.04

Step by Step Solution

1. Step 1: Write the proportion equation
   123,099.72 : 184,674.42 = 38,873.04 : x
2. Step 2: Convert to fraction form
   123,099.72/184,674.42 = 38,873.04/x
3. Step 3: Cross multiply
   123,099.72x = 184,674.42 × 38,873.04
4. Step 4: Simplify right side
   123,099.72x = 7,178,856,115.64
5. Step 5: Solve for x
   x = 7,178,856,115.64/123,099.72
6. Step 6: Final answer
   x = 58,317.40