Finding the Fourth Proportional to 1,109,110.86, 1,530,566.28 and 599,812.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,109,110.86 : 1,530,566.28 = 599,812.02 : x
2. Step 2: Convert to fraction form
   1,109,110.86/1,530,566.28 = 599,812.02/x
3. Step 3: Cross multiply
   1,109,110.86x = 1,530,566.28 × 599,812.02
4. Step 4: Simplify right side
   1,109,110.86x = 918,052,052,150.69
5. Step 5: Solve for x
   x = 918,052,052,150.69/1,109,110.86
6. Step 6: Final answer
   x = 827,736.96