Finding the Fourth Proportional to 2,980,389.94, 4,470,693.55 and 1,061,442.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,980,389.94 : 4,470,693.55 = 1,061,442.33 : x
2. Step 2: Convert to fraction form
   2,980,389.94/4,470,693.55 = 1,061,442.33/x
3. Step 3: Cross multiply
   2,980,389.94x = 4,470,693.55 × 1,061,442.33
4. Step 4: Simplify right side
   2,980,389.94x = 4,745,383,359,009.26
5. Step 5: Solve for x
   x = 4,745,383,359,009.26/2,980,389.94
6. Step 6: Final answer
   x = 1,592,202.18