Finding the Fourth Proportional to 2,074,917, 2,865,747.42 and 1,394,672.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,074,917 : 2,865,747.42 = 1,394,672.52 : x
2. Step 2: Convert to fraction form
   2,074,917/2,865,747.42 = 1,394,672.52/x
3. Step 3: Cross multiply
   2,074,917x = 2,865,747.42 × 1,394,672.52
4. Step 4: Simplify right side
   2,074,917x = 3,996,779,175,934.90
5. Step 5: Solve for x
   x = 3,996,779,175,934.90/2,074,917
6. Step 6: Final answer
   x = 1,926,235.69