Finding the Fourth Proportional to 799,460.69, 1,103,208.76 and 436,887.27

Step by Step Solution

1. Step 1: Write the proportion equation
   799,460.69 : 1,103,208.76 = 436,887.27 : x
2. Step 2: Convert to fraction form
   799,460.69/1,103,208.76 = 436,887.27/x
3. Step 3: Cross multiply
   799,460.69x = 1,103,208.76 × 436,887.27
4. Step 4: Simplify right side
   799,460.69x = 481,977,863,942.59
5. Step 5: Solve for x
   x = 481,977,863,942.59/799,460.69
6. Step 6: Final answer
   x = 602,878.76