Finding the Fourth Proportional to 1,498,196.84, 2,067,005.22 and 853,159.64

Step by Step Solution

1. Step 1: Write the proportion equation
   1,498,196.84 : 2,067,005.22 = 853,159.64 : x
2. Step 2: Convert to fraction form
   1,498,196.84/2,067,005.22 = 853,159.64/x
3. Step 3: Cross multiply
   1,498,196.84x = 2,067,005.22 × 853,159.64
4. Step 4: Simplify right side
   1,498,196.84x = 1,763,485,429,373.32
5. Step 5: Solve for x
   x = 1,763,485,429,373.32/1,498,196.84
6. Step 6: Final answer
   x = 1,177,071.92