Finding the Fourth Proportional to 123,084.09, 184,626.12 and 38,850.81

Step by Step Solution

1. Step 1: Write the proportion equation
   123,084.09 : 184,626.12 = 38,850.81 : x
2. Step 2: Convert to fraction form
   123,084.09/184,626.12 = 38,850.81/x
3. Step 3: Cross multiply
   123,084.09x = 184,626.12 × 38,850.81
4. Step 4: Simplify right side
   123,084.09x = 7,172,874,309.16
5. Step 5: Solve for x
   x = 7,172,874,309.16/123,084.09
6. Step 6: Final answer
   x = 58,276.21