Finding the Fourth Proportional to 1,498,196.34, 2,067,004.53 and 853,159.14

Step by Step Solution

1. Step 1: Write the proportion equation
   1,498,196.34 : 2,067,004.53 = 853,159.14 : x
2. Step 2: Convert to fraction form
   1,498,196.34/2,067,004.53 = 853,159.14/x
3. Step 3: Cross multiply
   1,498,196.34x = 2,067,004.53 × 853,159.14
4. Step 4: Simplify right side
   1,498,196.34x = 1,763,483,807,190.90
5. Step 5: Solve for x
   x = 1,763,483,807,190.90/1,498,196.34
6. Step 6: Final answer
   x = 1,177,071.23