Finding the Fourth Proportional to 2,842,888.32, 4,266,012.42 and 1,047,034.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,842,888.32 : 4,266,012.42 = 1,047,034.08 : x
2. Step 2: Convert to fraction form
   2,842,888.32/4,266,012.42 = 1,047,034.08/x
3. Step 3: Cross multiply
   2,842,888.32x = 4,266,012.42 × 1,047,034.08
4. Step 4: Simplify right side
   2,842,888.32x = 4,466,660,389,443.27
5. Step 5: Solve for x
   x = 4,466,660,389,443.27/2,842,888.32
6. Step 6: Final answer
   x = 1,571,169.84