Finding the Fourth Proportional to 2,048,308.23, 3,071,480.18 and 967,921.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,048,308.23 : 3,071,480.18 = 967,921.55 : x
2. Step 2: Convert to fraction form
   2,048,308.23/3,071,480.18 = 967,921.55/x
3. Step 3: Cross multiply
   2,048,308.23x = 3,071,480.18 × 967,921.55
4. Step 4: Simplify right side
   2,048,308.23x = 2,972,951,836,422.87
5. Step 5: Solve for x
   x = 2,972,951,836,422.87/2,048,308.23
6. Step 6: Final answer
   x = 1,451,418.20