Finding the Fourth Proportional to 3,002,256, 4,141,889.28 and 1,777,651.20

Step by Step Solution

1. Step 1: Write the proportion equation
   3,002,256 : 4,141,889.28 = 1,777,651.20 : x
2. Step 2: Convert to fraction form
   3,002,256/4,141,889.28 = 1,777,651.20/x
3. Step 3: Cross multiply
   3,002,256x = 4,141,889.28 × 1,777,651.20
4. Step 4: Simplify right side
   3,002,256x = 7,362,834,448,859.14
5. Step 5: Solve for x
   x = 7,362,834,448,859.14/3,002,256
6. Step 6: Final answer
   x = 2,452,433.92