Finding the Fourth Proportional to 1,109,016.63, 1,530,443.07 and 599,719.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,109,016.63 : 1,530,443.07 = 599,719.01 : x
2. Step 2: Convert to fraction form
   1,109,016.63/1,530,443.07 = 599,719.01/x
3. Step 3: Cross multiply
   1,109,016.63x = 1,530,443.07 × 599,719.01
4. Step 4: Simplify right side
   1,109,016.63x = 917,835,795,149.55
5. Step 5: Solve for x
   x = 917,835,795,149.55/1,109,016.63
6. Step 6: Final answer
   x = 827,612.29