Finding the Third Proportional to 2,858,078,341 and 5,951,032,415

Step by Step Solution

1. Step 1: Write the proportion equation
   2,858,078,341 : 5,951,032,415 = 5,951,032,415 : x
2. Step 2: Convert to fraction form
   2,858,078,341/5,951,032,415 = 5,951,032,415/x
3. Step 3: Cross multiply
   2,858,078,341x = 5,951,032,415 × 5,951,032,415
4. Step 4: Simplify right side
   2,858,078,341x = 35,414,786,804,380,733,440
5. Step 5: Solve for x
   x = 35,414,786,804,380,733,440/2,858,078,341
6. Step 6: Final answer
   x = 12,391,118,289.64