Finding the Fourth Proportional to 2,046,912.38, 3,068,852.25 and 980,939.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,046,912.38 : 3,068,852.25 = 980,939.42 : x
2. Step 2: Convert to fraction form
   2,046,912.38/3,068,852.25 = 980,939.42/x
3. Step 3: Cross multiply
   2,046,912.38x = 3,068,852.25 × 980,939.42
4. Step 4: Simplify right side
   2,046,912.38x = 3,010,358,146,180.70
5. Step 5: Solve for x
   x = 3,010,358,146,180.70/2,046,912.38
6. Step 6: Final answer
   x = 1,470,682.47