Finding the Fourth Proportional to 2,512,002,488.58, 3,768,003,485.01 and 671,707,336.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,512,002,488.58 : 3,768,003,485.01 = 671,707,336.14 : x
2. Step 2: Convert to fraction form
   2,512,002,488.58/3,768,003,485.01 = 671,707,336.14/x
3. Step 3: Cross multiply
   2,512,002,488.58x = 3,768,003,485.01 × 671,707,336.14
4. Step 4: Simplify right side
   2,512,002,488.58x = 2,530,995,583,482,303,488
5. Step 5: Solve for x
   x = 2,530,995,583,482,303,488/2,512,002,488.58
6. Step 6: Final answer
   x = 1,007,560,937.93