Finding the Fourth Proportional to 337,050.72, 465,082.56 and 193,758.48

Step by Step Solution

1. Step 1: Write the proportion equation
   337,050.72 : 465,082.56 = 193,758.48 : x
2. Step 2: Convert to fraction form
   337,050.72/465,082.56 = 193,758.48/x
3. Step 3: Cross multiply
   337,050.72x = 465,082.56 × 193,758.48
4. Step 4: Simplify right side
   337,050.72x = 90,113,689,900.11
5. Step 5: Solve for x
   x = 90,113,689,900.11/337,050.72
6. Step 6: Final answer
   x = 267,359.43