Finding the Fourth Proportional to 2,676,198, 3,693,059.31 and 1,452,478.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,676,198 : 3,693,059.31 = 1,452,478.89 : x
2. Step 2: Convert to fraction form
   2,676,198/3,693,059.31 = 1,452,478.89/x
3. Step 3: Cross multiply
   2,676,198x = 3,693,059.31 × 1,452,478.89
4. Step 4: Simplify right side
   2,676,198x = 5,364,090,687,292.97
5. Step 5: Solve for x
   x = 5,364,090,687,292.97/2,676,198
6. Step 6: Final answer
   x = 2,004,369.89