Finding the Fourth Proportional to 992,305.82, 1,369,483.72 and 584,535.98

Step by Step Solution

1. Step 1: Write the proportion equation
   992,305.82 : 1,369,483.72 = 584,535.98 : x
2. Step 2: Convert to fraction form
   992,305.82/1,369,483.72 = 584,535.98/x
3. Step 3: Cross multiply
   992,305.82x = 1,369,483.72 × 584,535.98
4. Step 4: Simplify right side
   992,305.82x = 800,512,508,364.25
5. Step 5: Solve for x
   x = 800,512,508,364.25/992,305.82
6. Step 6: Final answer
   x = 806,719.55