Finding the Fourth Proportional to 1,300,581.84, 1,795,405.46 and 756,519.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,300,581.84 : 1,795,405.46 = 756,519.42 : x
2. Step 2: Convert to fraction form
   1,300,581.84/1,795,405.46 = 756,519.42/x
3. Step 3: Cross multiply
   1,300,581.84x = 1,795,405.46 × 756,519.42
4. Step 4: Simplify right side
   1,300,581.84x = 1,358,259,093,481.44
5. Step 5: Solve for x
   x = 1,358,259,093,481.44/1,300,581.84
6. Step 6: Final answer
   x = 1,044,347.27