Finding the Fourth Proportional to 1,198,830.69, 1,799,133.59 and 567,746.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,198,830.69 : 1,799,133.59 = 567,746.32 : x
2. Step 2: Convert to fraction form
   1,198,830.69/1,799,133.59 = 567,746.32/x
3. Step 3: Cross multiply
   1,198,830.69x = 1,799,133.59 × 567,746.32
4. Step 4: Simplify right side
   1,198,830.69x = 1,021,451,474,910.89
5. Step 5: Solve for x
   x = 1,021,451,474,910.89/1,198,830.69
6. Step 6: Final answer
   x = 852,039.81