Finding the Fourth Proportional to 1,109,103.51, 1,530,567.46 and 599,805.89

Step by Step Solution

1. Step 1: Write the proportion equation
   1,109,103.51 : 1,530,567.46 = 599,805.89 : x
2. Step 2: Convert to fraction form
   1,109,103.51/1,530,567.46 = 599,805.89/x
3. Step 3: Cross multiply
   1,109,103.51x = 1,530,567.46 × 599,805.89
4. Step 4: Simplify right side
   1,109,103.51x = 918,043,377,550.34
5. Step 5: Solve for x
   x = 918,043,377,550.34/1,109,103.51
6. Step 6: Final answer
   x = 827,734.62