Finding the Fourth Proportional to 2,743,752.51, 4,115,841.72 and 824,513.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,743,752.51 : 4,115,841.72 = 824,513.91 : x
2. Step 2: Convert to fraction form
   2,743,752.51/4,115,841.72 = 824,513.91/x
3. Step 3: Cross multiply
   2,743,752.51x = 4,115,841.72 × 824,513.91
4. Step 4: Simplify right side
   2,743,752.51x = 3,393,568,749,498.33
5. Step 5: Solve for x
   x = 3,393,568,749,498.33/2,743,752.51
6. Step 6: Final answer
   x = 1,236,834.86