Finding the Fourth Proportional to 2,008,780.94, 2,772,137.69 and 1,091,028.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,008,780.94 : 2,772,137.69 = 1,091,028.03 : x
2. Step 2: Convert to fraction form
   2,008,780.94/2,772,137.69 = 1,091,028.03/x
3. Step 3: Cross multiply
   2,008,780.94x = 2,772,137.69 × 1,091,028.03
4. Step 4: Simplify right side
   2,008,780.94x = 3,024,479,917,354.31
5. Step 5: Solve for x
   x = 3,024,479,917,354.31/2,008,780.94
6. Step 6: Final answer
   x = 1,505,629.54