Finding the Fourth Proportional to 2,807,826.26, 3,874,788.51 and 1,518,663.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,807,826.26 : 3,874,788.51 = 1,518,663.56 : x
2. Step 2: Convert to fraction form
   2,807,826.26/3,874,788.51 = 1,518,663.56/x
3. Step 3: Cross multiply
   2,807,826.26x = 3,874,788.51 × 1,518,663.56
4. Step 4: Simplify right side
   2,807,826.26x = 5,884,500,112,843.70
5. Step 5: Solve for x
   x = 5,884,500,112,843.70/2,807,826.26
6. Step 6: Final answer
   x = 2,095,749.37