Finding the Fourth Proportional to 2,629,801.35, 3,941,868.65 and 1,282,871.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,629,801.35 : 3,941,868.65 = 1,282,871.79 : x
2. Step 2: Convert to fraction form
   2,629,801.35/3,941,868.65 = 1,282,871.79/x
3. Step 3: Cross multiply
   2,629,801.35x = 3,941,868.65 × 1,282,871.79
4. Step 4: Simplify right side
   2,629,801.35x = 5,056,912,084,556.02
5. Step 5: Solve for x
   x = 5,056,912,084,556.02/2,629,801.35
6. Step 6: Final answer
   x = 1,922,925.50