Finding the Fourth Proportional to 1,998,582.42, 2,757,269.25 and 1,273,300.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,998,582.42 : 2,757,269.25 = 1,273,300.32 : x
2. Step 2: Convert to fraction form
   1,998,582.42/2,757,269.25 = 1,273,300.32/x
3. Step 3: Cross multiply
   1,998,582.42x = 2,757,269.25 × 1,273,300.32
4. Step 4: Simplify right side
   1,998,582.42x = 3,510,831,818,351.16
5. Step 5: Solve for x
   x = 3,510,831,818,351.16/1,998,582.42
6. Step 6: Final answer
   x = 1,756,661.01