Finding the Fourth Proportional to 1,116,477.84, 1,673,958.69 and 568,022.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,116,477.84 : 1,673,958.69 = 568,022.25 : x
2. Step 2: Convert to fraction form
   1,116,477.84/1,673,958.69 = 568,022.25/x
3. Step 3: Cross multiply
   1,116,477.84x = 1,673,958.69 × 568,022.25
4. Step 4: Simplify right side
   1,116,477.84x = 950,845,781,500.85
5. Step 5: Solve for x
   x = 950,845,781,500.85/1,116,477.84
6. Step 6: Final answer
   x = 851,647.70