Finding the Fourth Proportional to 773,022.51, 1,159,613.15 and 267,582.69

Step by Step Solution

1. Step 1: Write the proportion equation
   773,022.51 : 1,159,613.15 = 267,582.69 : x
2. Step 2: Convert to fraction form
   773,022.51/1,159,613.15 = 267,582.69/x
3. Step 3: Cross multiply
   773,022.51x = 1,159,613.15 × 267,582.69
4. Step 4: Simplify right side
   773,022.51x = 310,292,404,698.46
5. Step 5: Solve for x
   x = 310,292,404,698.46/773,022.51
6. Step 6: Final answer
   x = 401,401.51