Finding the Fourth Proportional to 267,016.45, 368,483.25 and 146,165.46

Step by Step Solution

1. Step 1: Write the proportion equation
   267,016.45 : 368,483.25 = 146,165.46 : x
2. Step 2: Convert to fraction form
   267,016.45/368,483.25 = 146,165.46/x
3. Step 3: Cross multiply
   267,016.45x = 368,483.25 × 146,165.46
4. Step 4: Simplify right side
   267,016.45x = 53,859,523,738.55
5. Step 5: Solve for x
   x = 53,859,523,738.55/267,016.45
6. Step 6: Final answer
   x = 201,708.63