Finding the Fourth Proportional to 2,063,697,336.82, 3,092,484,900.21 and 1,515,760,408.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063,697,336.82 : 3,092,484,900.21 = 1,515,760,408.18 : x
2. Step 2: Convert to fraction form
   2,063,697,336.82/3,092,484,900.21 = 1,515,760,408.18/x
3. Step 3: Cross multiply
   2,063,697,336.82x = 3,092,484,900.21 × 1,515,760,408.18
4. Step 4: Simplify right side
   2,063,697,336.82x = 4,687,466,174,632,796,160
5. Step 5: Solve for x
   x = 4,687,466,174,632,796,160/2,063,697,336.82
6. Step 6: Final answer
   x = 2,271,392,268.14