Finding the Fourth Proportional to 184,287.89, 254,395.76 and 123,893.57

Step by Step Solution

1. Step 1: Write the proportion equation
   184,287.89 : 254,395.76 = 123,893.57 : x
2. Step 2: Convert to fraction form
   184,287.89/254,395.76 = 123,893.57/x
3. Step 3: Cross multiply
   184,287.89x = 254,395.76 × 123,893.57
4. Step 4: Simplify right side
   184,287.89x = 31,517,997,627.28
5. Step 5: Solve for x
   x = 31,517,997,627.28/184,287.89
6. Step 6: Final answer
   x = 171,025.87