Finding the Fourth Proportional to 3,111,790,449.98, 4,294,283,759.01 and 1,682,861,556.51

Step by Step Solution

1. Step 1: Write the proportion equation
   3,111,790,449.98 : 4,294,283,759.01 = 1,682,861,556.51 : x
2. Step 2: Convert to fraction form
   3,111,790,449.98/4,294,283,759.01 = 1,682,861,556.51/x
3. Step 3: Cross multiply
   3,111,790,449.98x = 4,294,283,759.01 × 1,682,861,556.51
4. Step 4: Simplify right side
   3,111,790,449.98x = 7,226,685,050,783,182,848
5. Step 5: Solve for x
   x = 7,226,685,050,783,182,848/3,111,790,449.98
6. Step 6: Final answer
   x = 2,322,355,944.90