Finding the Fourth Proportional to 2,650,857.74, 3,976,514.83 and 731,769.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,650,857.74 : 3,976,514.83 = 731,769.29 : x
2. Step 2: Convert to fraction form
   2,650,857.74/3,976,514.83 = 731,769.29/x
3. Step 3: Cross multiply
   2,650,857.74x = 3,976,514.83 × 731,769.29
4. Step 4: Simplify right side
   2,650,857.74x = 2,909,891,429,767.64
5. Step 5: Solve for x
   x = 2,909,891,429,767.64/2,650,857.74
6. Step 6: Final answer
   x = 1,097,716.93