Finding the Fourth Proportional to 267,028.24, 368,499.72 and 147,796.24

Step by Step Solution

1. Step 1: Write the proportion equation
   267,028.24 : 368,499.72 = 147,796.24 : x
2. Step 2: Convert to fraction form
   267,028.24/368,499.72 = 147,796.24/x
3. Step 3: Cross multiply
   267,028.24x = 368,499.72 × 147,796.24
4. Step 4: Simplify right side
   267,028.24x = 54,462,873,057.05
5. Step 5: Solve for x
   x = 54,462,873,057.05/267,028.24
6. Step 6: Final answer
   x = 203,959.23