Finding the Fourth Proportional to 2,511,412.92, 3,767,034.78 and 1,091,469.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,511,412.92 : 3,767,034.78 = 1,091,469.06 : x
2. Step 2: Convert to fraction form
   2,511,412.92/3,767,034.78 = 1,091,469.06/x
3. Step 3: Cross multiply
   2,511,412.92x = 3,767,034.78 × 1,091,469.06
4. Step 4: Simplify right side
   2,511,412.92x = 4,111,601,910,313.91
5. Step 5: Solve for x
   x = 4,111,601,910,313.91/2,511,412.92
6. Step 6: Final answer
   x = 1,637,166.82