Finding the Fourth Proportional to 2,644,510.41, 3,964,439.70 and 1,048,194.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,644,510.41 : 3,964,439.70 = 1,048,194.27 : x
2. Step 2: Convert to fraction form
   2,644,510.41/3,964,439.70 = 1,048,194.27/x
3. Step 3: Cross multiply
   2,644,510.41x = 3,964,439.70 × 1,048,194.27
4. Step 4: Simplify right side
   2,644,510.41x = 4,155,502,977,300.52
5. Step 5: Solve for x
   x = 4,155,502,977,300.52/2,644,510.41
6. Step 6: Final answer
   x = 1,571,369.49