Finding the Fourth Proportional to 2,275,548.84, 3,140,247.83 and 1,256,953.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,275,548.84 : 3,140,247.83 = 1,256,953.59 : x
2. Step 2: Convert to fraction form
   2,275,548.84/3,140,247.83 = 1,256,953.59/x
3. Step 3: Cross multiply
   2,275,548.84x = 3,140,247.83 × 1,256,953.59
4. Step 4: Simplify right side
   2,275,548.84x = 3,947,145,777,123.44
5. Step 5: Solve for x
   x = 3,947,145,777,123.44/2,275,548.84
6. Step 6: Final answer
   x = 1,734,590.67