Finding the Fourth Proportional to 2,025,714.56, 2,795,438.40 and 1,120,277.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,025,714.56 : 2,795,438.40 = 1,120,277.12 : x
2. Step 2: Convert to fraction form
   2,025,714.56/2,795,438.40 = 1,120,277.12/x
3. Step 3: Cross multiply
   2,025,714.56x = 2,795,438.40 × 1,120,277.12
4. Step 4: Simplify right side
   2,025,714.56x = 3,131,665,679,889.41
5. Step 5: Solve for x
   x = 3,131,665,679,889.41/2,025,714.56
6. Step 6: Final answer
   x = 1,545,956.05