Finding the Fourth Proportional to 2,816,271.94, 4,222,541.42 and 1,018,921.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,816,271.94 : 4,222,541.42 = 1,018,921.52 : x
2. Step 2: Convert to fraction form
   2,816,271.94/4,222,541.42 = 1,018,921.52/x
3. Step 3: Cross multiply
   2,816,271.94x = 4,222,541.42 × 1,018,921.52
4. Step 4: Simplify right side
   2,816,271.94x = 4,302,438,321,929.36
5. Step 5: Solve for x
   x = 4,302,438,321,929.36/2,816,271.94
6. Step 6: Final answer
   x = 1,527,706.99