Finding the Fourth Proportional to 2,618,671,411.27, 3,928,524,570.69 and 960,594,091.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,618,671,411.27 : 3,928,524,570.69 = 960,594,091.84 : x
2. Step 2: Convert to fraction form
   2,618,671,411.27/3,928,524,570.69 = 960,594,091.84/x
3. Step 3: Cross multiply
   2,618,671,411.27x = 3,928,524,570.69 × 960,594,091.84
4. Step 4: Simplify right side
   2,618,671,411.27x = 3,773,717,492,253,086,720
5. Step 5: Solve for x
   x = 3,773,717,492,253,086,720/2,618,671,411.27
6. Step 6: Final answer
   x = 1,441,080,952.74