Finding the Fourth Proportional to 2,104,650.42, 3,157,443 and 982,107.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,104,650.42 : 3,157,443 = 982,107.06 : x
2. Step 2: Convert to fraction form
   2,104,650.42/3,157,443 = 982,107.06/x
3. Step 3: Cross multiply
   2,104,650.42x = 3,157,443 × 982,107.06
4. Step 4: Simplify right side
   2,104,650.42x = 3,100,947,061,847.58
5. Step 5: Solve for x
   x = 3,100,947,061,847.58/2,104,650.42
6. Step 6: Final answer
   x = 1,473,378.68