Finding the Fourth Proportional to 4,097,910,620.42, 5,655,155,643.67 and 2,404,394,078.49

Step by Step Solution

1. Step 1: Write the proportion equation
   4,097,910,620.42 : 5,655,155,643.67 = 2,404,394,078.49 : x
2. Step 2: Convert to fraction form
   4,097,910,620.42/5,655,155,643.67 = 2,404,394,078.49/x
3. Step 3: Cross multiply
   4,097,910,620.42x = 5,655,155,643.67 × 2,404,394,078.49
4. Step 4: Simplify right side
   4,097,910,620.42x = 13,597,222,742,579,451,904
5. Step 5: Solve for x
   x = 13,597,222,742,579,451,904/4,097,910,620.42
6. Step 6: Final answer
   x = 3,318,086,703.70