Finding the Fourth Proportional to 1,194,147.83, 1,647,907.71 and 677,897.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,194,147.83 : 1,647,907.71 = 677,897.24 : x
2. Step 2: Convert to fraction form
   1,194,147.83/1,647,907.71 = 677,897.24/x
3. Step 3: Cross multiply
   1,194,147.83x = 1,647,907.71 × 677,897.24
4. Step 4: Simplify right side
   1,194,147.83x = 1,117,112,080,144.18
5. Step 5: Solve for x
   x = 1,117,112,080,144.18/1,194,147.83
6. Step 6: Final answer
   x = 935,488.94