Finding the Fourth Proportional to 2,581,209,042,616.80, 3,562,380,831,452.70 and 1,469,089,692,067.90

Step by Step Solution

1. Step 1: Write the proportion equation
   2,581,209,042,616.80 : 3,562,380,831,452.70 = 1,469,089,692,067.90 : x
2. Step 2: Convert to fraction form
   2,581,209,042,616.80/3,562,380,831,452.70 = 1,469,089,692,067.90/x
3. Step 3: Cross multiply
   2,581,209,042,616.80x = 3,562,380,831,452.70 × 1,469,089,692,067.90
4. Step 4: Simplify right side
   2,581,209,042,616.80x = 5,233,456,958,707,436,720,488,448
5. Step 5: Solve for x
   x = 5,233,456,958,707,436,720,488,448/2,581,209,042,616.80
6. Step 6: Final answer
   x = 2,027,521,549,901.99