Finding the Fourth Proportional to 2,247,300.26, 3,100,514.72 and 1,279,744.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,247,300.26 : 3,100,514.72 = 1,279,744.46 : x
2. Step 2: Convert to fraction form
   2,247,300.26/3,100,514.72 = 1,279,744.46/x
3. Step 3: Cross multiply
   2,247,300.26x = 3,100,514.72 × 1,279,744.46
4. Step 4: Simplify right side
   2,247,300.26x = 3,967,866,536,068.45
5. Step 5: Solve for x
   x = 3,967,866,536,068.45/2,247,300.26
6. Step 6: Final answer
   x = 1,765,614.77