Finding the Fourth Proportional to 2,012,919.82, 2,777,856.72 and 1,095,159.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,012,919.82 : 2,777,856.72 = 1,095,159.93 : x
2. Step 2: Convert to fraction form
   2,012,919.82/2,777,856.72 = 1,095,159.93/x
3. Step 3: Cross multiply
   2,012,919.82x = 2,777,856.72 × 1,095,159.93
4. Step 4: Simplify right side
   2,012,919.82x = 3,042,197,371,025.23
5. Step 5: Solve for x
   x = 3,042,197,371,025.23/2,012,919.82
6. Step 6: Final answer
   x = 1,511,335.59