Finding the Fourth Proportional to 2,550,694.35, 3,520,117.28 and 1,404,774.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,550,694.35 : 3,520,117.28 = 1,404,774.39 : x
2. Step 2: Convert to fraction form
   2,550,694.35/3,520,117.28 = 1,404,774.39/x
3. Step 3: Cross multiply
   2,550,694.35x = 3,520,117.28 × 1,404,774.39
4. Step 4: Simplify right side
   2,550,694.35x = 4,944,970,597,716.59
5. Step 5: Solve for x
   x = 4,944,970,597,716.59/2,550,694.35
6. Step 6: Final answer
   x = 1,938,676.27