Finding the Fourth Proportional to 2,643,697,076.76, 3,648,370,039.56 and 1,454,296,601.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,643,697,076.76 : 3,648,370,039.56 = 1,454,296,601.88 : x
2. Step 2: Convert to fraction form
   2,643,697,076.76/3,648,370,039.56 = 1,454,296,601.88/x
3. Step 3: Cross multiply
   2,643,697,076.76x = 3,648,370,039.56 × 1,454,296,601.88
4. Step 4: Simplify right side
   2,643,697,076.76x = 5,305,812,150,932,909,056
5. Step 5: Solve for x
   x = 5,305,812,150,932,909,056/2,643,697,076.76
6. Step 6: Final answer
   x = 2,006,966,757.87