Finding the Fourth Proportional to 2,744,558.86, 4,115,171.30 and 1,227,959.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,744,558.86 : 4,115,171.30 = 1,227,959.42 : x
2. Step 2: Convert to fraction form
   2,744,558.86/4,115,171.30 = 1,227,959.42/x
3. Step 3: Cross multiply
   2,744,558.86x = 4,115,171.30 × 1,227,959.42
4. Step 4: Simplify right side
   2,744,558.86x = 5,053,263,362,748.65
5. Step 5: Solve for x
   x = 5,053,263,362,748.65/2,744,558.86
6. Step 6: Final answer
   x = 1,841,193.29