Finding the Fourth Proportional to 2,655,728,911.69, 3,983,784,686.29 and 1,019,953,513.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,655,728,911.69 : 3,983,784,686.29 = 1,019,953,513.69 : x
2. Step 2: Convert to fraction form
   2,655,728,911.69/3,983,784,686.29 = 1,019,953,513.69/x
3. Step 3: Cross multiply
   2,655,728,911.69x = 3,983,784,686.29 × 1,019,953,513.69
4. Step 4: Simplify right side
   2,655,728,911.69x = 4,063,275,188,557,062,144
5. Step 5: Solve for x
   x = 4,063,275,188,557,062,144/2,655,728,911.69
6. Step 6: Final answer
   x = 1,530,003,748.00