Finding the Fourth Proportional to 1,109,103.01, 1,530,566.77 and 599,805.39

Step by Step Solution

1. Step 1: Write the proportion equation
   1,109,103.01 : 1,530,566.77 = 599,805.39 : x
2. Step 2: Convert to fraction form
   1,109,103.01/1,530,566.77 = 599,805.39/x
3. Step 3: Cross multiply
   1,109,103.01x = 1,530,566.77 × 599,805.39
4. Step 4: Simplify right side
   1,109,103.01x = 918,042,198,400.89
5. Step 5: Solve for x
   x = 918,042,198,400.89/1,109,103.01
6. Step 6: Final answer
   x = 827,733.93