Finding the Fourth Proportional to 3,895,960,983.92, 5,843,859,600.72 and 948,257,047.30

Step by Step Solution

1. Step 1: Write the proportion equation
   3,895,960,983.92 : 5,843,859,600.72 = 948,257,047.30 : x
2. Step 2: Convert to fraction form
   3,895,960,983.92/5,843,859,600.72 = 948,257,047.30/x
3. Step 3: Cross multiply
   3,895,960,983.92x = 5,843,859,600.72 × 948,257,047.30
4. Step 4: Simplify right side
   3,895,960,983.92x = 5,541,481,049,814,504,448
5. Step 5: Solve for x
   x = 5,541,481,049,814,504,448/3,895,960,983.92
6. Step 6: Final answer
   x = 1,422,365,642.95