Finding the Fourth Proportional to 1,108,931.42, 1,530,324.33 and 599,632.58

Step by Step Solution

1. Step 1: Write the proportion equation
   1,108,931.42 : 1,530,324.33 = 599,632.58 : x
2. Step 2: Convert to fraction form
   1,108,931.42/1,530,324.33 = 599,632.58/x
3. Step 3: Cross multiply
   1,108,931.42x = 1,530,324.33 × 599,632.58
4. Step 4: Simplify right side
   1,108,931.42x = 917,632,327,811.86
5. Step 5: Solve for x
   x = 917,632,327,811.86/1,108,931.42
6. Step 6: Final answer
   x = 827,492.40