Finding the Fourth Proportional to 4,782,256.78, 7,174,959.94 and 1,941,606.22

Step by Step Solution

1. Step 1: Write the proportion equation
   4,782,256.78 : 7,174,959.94 = 1,941,606.22 : x
2. Step 2: Convert to fraction form
   4,782,256.78/7,174,959.94 = 1,941,606.22/x
3. Step 3: Cross multiply
   4,782,256.78x = 7,174,959.94 × 1,941,606.22
4. Step 4: Simplify right side
   4,782,256.78x = 13,930,946,847,754.83
5. Step 5: Solve for x
   x = 13,930,946,847,754.83/4,782,256.78
6. Step 6: Final answer
   x = 2,913,048.69